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** 5.75 by 8.5 ligne tonneau (1930s) - [[Venus 55|Calibres 55, 58, 59]] ** 8.75 ligne (1920s-1930s) - [[Venus 60|Calibres 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, ...

* [[VMF 3000]] - 10.5 ligne automatic * [[VMF 3002]] - 11.5 ligne automatic ...

This movement family includes 11.5 [[ligne]], 12.5 ligne, 13 ligne, and 13.5 ligne variants. * Eterna 1411 - 11.5 ligne, domed dial ...

...crease the size of the movement from 12 [[ligne]] to 13.5 (also called 14) ligne. ...a century. All were 4.58 mm high but diameter varied from 12 ligne to 13.5 ligne. All beat at 18,000 A/h and ran for 36 hours. The Cal. 38x variants have a ...

This movement family includes 11.5 [[ligne]], 12.5 ligne, and 13 ligne variants. * Eterna 1248 - (1949) 11.5 ligne ...

...ging cam plates, the movement could be produced as 14, 15, 15.25, or 15.75 ligne sizes (Calibres 285, 287, 288, and 292, respectively). The later Calibre 38 **Universal Calibre 285/Zenith Calibre 146 - 14 ligne ...

This movement family includes 11.75 [[ligne]], 12.25 ligne, and 13 ligne variants. Those with [[sub seconds]] are 5.4 mm thick, while those with [[s * Eterna 833 - 11.75 ligne, [[central seconds]], 5.55 mm ...

* ETA 1080 10½-[[ligne]], [[central seconds]] * [[ETA 1081]] 11½-[[ligne]], [[central seconds]] ...

This movement family includes 12.25 [[ligne]] and 13 ligne variants. Both are 5.75 mm thick, have 19 or 21 jewels, operate at 18,000 A * Eterna 1158 - (1945-1948) 12.25 ligne ...

...ne]] movement with a [[cam switching]] chronograph system. a variety of 14 ligne variants were produced, as well as complicated versions with calendars, moo ** Landeron 48 - 13.75 ligne ...

Eterna's first automatic movement was Cal. 835 in [[1939]]. This 12.5 ligne movement featured small seconds. Between [[1940]] and [[1945]], Eterna intr * Cal. 833 - 12.5 ligne, central seconds ...

...ment. A smaller 6.75 ligne 8-day movement was added by [[1932]]. A 8/75x12 ligne movement was added by [[1934]]. By [[1947]], Zila offered a range of wristw ...

...4.55 mm thick, both in date and non-date versions. Both 12.5 ligne and 13 ligne variants were produced. * Eterna 1470 - 12.5 ligne ...

** [[ETA 252.511]] - 11 ½ ligne, 7 jewels, hour/minute/second hands, perpetual date ** [[ETA 252.611]] - 11 ½ ligne, 7 or 11 jewels, hour/minute/second hands, perpetual date ...

* [[ETA 2890]] (1975-1983) - 12.5 ligne, 3.6 mm base movement with sweep seconds ** [[ETA 2892]] (1975-1983) - 12.5 ligne, 3.6 mm base movement with sweep seconds and quickset date ...

This movement family includes 11.5 [[ligne]], 12.5 ligne, and 13 ligne variants. * Eterna 1427 - (1955-) 11.5 ligne ...

* TT 651 - Big date (12:00) and second time zone (6:00) module for 11.5 ligne movements * [[TT 718]] - 13.25 ligne double barrel hand winding ...

...o closely-related watch movements from [[Minerva]]. All measure about 17 [[ligne]], though the modern Minerva changed their naming from "17" to "16". This w ==Early 17 Ligne Calibres== ...

*JR 1060: [[dual time zone]], (11½ [[ligne]]s, 31 [[jewels]]), e.g. model [[JeanRichard 2TimeZones|2TimeZones]] ...hands setting wheel ratio and a planetary gear based "square hour" (11½ [[ligne]]s), e.g. model [[JeanRichard Paramount Time Square|Paramount Time Square]] ...

...[[ligne]]s (19.40 mm) in diameter and 3.60 mm high, compared to the 11½ [[ligne]]s (25.60 mm) 2892-A2. :8¾ [[ligne]]s ...

...rotor]], 28.800 A/h. It is designed for larger watches and measures 16.5 [[ligne]]s. * [[ETA A05.H21]] - 13 1/4 ligne (30 mm), 25 jewels, 60 hours power reserve, based on [[ETA 7750]] ...

...81 is a slightly-larger variant of the [[ETA 2671]]. It measures just 8¾ [[ligne]]s (19.4 mm) in diameter and is 4.8 mm tall. It includes hour, minute, and :8¾ [[ligne]]s ...

...sted in production from [[1954]] through [[1966]]. About 1,000 larger 12 [[ligne]] '''Cal. 231''' movements were produced between [[1956]] and [[1958]]. A t :11 ligne (12.5 mm) ...

* IWC 375 (1978-1982) - 12.5 ligne, based on [[ETA 2892]] :12.5 [[ligne]] (28.0 mm) or 11.5 ligne (25.6 mm), 3.6 mm thick ...

Like the 2824 and 2836, Cal. 6300 measures 11½ [[ligne]] (25.6 mm) in diameter. Cal. 6300 (date only) is 4.6 mm thick, while Cal. :11½ [[ligne]]s ...

...tic movements measured 13 [[ligne]], Cal. 854 was slightly smaller at 12.5 ligne. Once again, a date version was also available, '''Cal. 8541'''. :12.5 [[ligne]] (28.0 mm), 4.85 mm thick ...

...ce the name ''Valgranges'', from "Granges" or [[Grenchen]]) and with 16½ [[ligne]]s offer a larger diameter. Thus ETA also provides appropriate large-scale :16½ [[ligne]]s ...

...e]]s (28.00 mm) in diameter and 6.10 mm high compared to the typical 13¼ [[ligne]]s (30.00 mm) diameter and 7.90 mm height of the 7750 family. :11½ [[ligne]]s ...

...dges or cocks in the classic configuration, has 18 jewels, and measures 10 ligne (21.50 mm) in diameter and just 2.55 mm thick. One difference from traditio * [[PP 12-120]], the 12 ligne predecessor ...

...of related movements. All of the family shared the same dimensions (8.75 [[ligne]]s, 2.45 mm high) and oscillation speed (21,600 A/h) except for Calibre 800 :8.75 [[ligne]]s ...

...wissonic 2000''') and later included the compact LED [[ESA 9376]] and 11.5 ligne LED [[ESA 9380]]. ESA also produced the LCD [[ESA 9315]]. |rowspan=6|Swissonic 10||rowspan=6|[[Electric]] [[Dynotron]]||3||rowspan=4|13 ligne round||[[ESA 9150]]||3 hands, date ...

...ce the name ''Valgranges'', from "Granges" or [[Grenchen]]) and with 16½ [[ligne]]s offer a larger diameter. Thus ETA also provides appropriate large-scale :16½ [[ligne]]s ...

:Diameter: 12 ligne ...

...r ladies watches and other small applications, the 2671 measures just 7¾ [[ligne]]s (17.2 mm) in diameter and is 4.8 mm tall. It includes hour, minute, and :7¾ [[ligne]]s ...

...ike its predecessors, but it was replaced in [[1983]] by the narrower 11.5 ligne [[ETA 2892-2]], predecessor of today's [[ETA 2892A2]]. :12½ [[ligne]]s ...

This line features 28,800 vph movements in an 11.5 [[ligne]] manually-wound movement. :11½ [[ligne]]s ...

As the name implies, Cal. 23-300 is 23 mm (10 [[ligne]]) in diameter and 3 mm tall. This compact size made it ideal for the popul ...free-spring]] [[Gyromax]] balance, a combination not found in any other 10 ligne Patek Philippe movement. ...

...ce the name ''Valgranges'', from "Granges" or [[Grenchen]]) and with 16½ [[ligne]]s offer a larger diameter. Thus ETA also provides appropriate large-scale :16½ [[ligne]]s ...

...r ladies watches and other small applications, the 2678 measures just 7¾ [[ligne]]s (17.2 mm) in diameter and is 5.35 mm tall. It includes hour, minute, and :7¾ [[ligne]]s ...

...ce the name ''Valgranges'', from "Granges" or [[Grenchen]]) and with 16½ [[ligne]]s offer a larger diameter. Thus ETA also provides appropriate large-scale :16½ [[ligne]]s ...

...ate only) and '''2808''' (day/date) movements, the '''2800''' is an 11.5 [[ligne]], 21,600 bph manually-wound movement. ...

...[[ligne]] (30.0 mm) and thicker at 7.4 mm. Cal. 3022/12 is thinner at 12½ ligne (28.0 mm) and thinner at 6.07 mm. :13¼ or 12½ [[ligne]] ...

:13¼ [[ligne]]s ...

...Cal. 21 is [[hand wound]] and has a power reserve of 42 hours. It is a 9 [[ligne]] (20.4 mm) diameter movement and just 1.75 mm thick. It has 18 jewels. The :9 ligne (20.4 mm) wide, 1.73 or 1.75 mm high ...

Cal. VMF 5400 measures 13¼ [[ligne]] (30.0 mm) in diameter and is 3.0 mm thick. It has a power reserve of appr :11½ [[ligne]]s ...

...ate only) and '''2828''' (day/date) movements, the '''2820''' is an 11.5 [[ligne]], 21,600 bph [[automatic]]-wound movement. ...

Derived from Cal. [[VMF 5301]], Cal. VMF 5401 measures 13¼ [[ligne]] (30.0 mm) in diameter and is just 2.6 mm thick. It has a power reserve of :13¼ [[ligne]]s ...

This movement family includes both 12.5 [[ligne]] and 13 ligne variants. Both are very similar, apart from the base plate size. ** Eterna 1455U - (1962-) 12.5 ligne ...

...used [[Piguet 21|a F. Piguet ebauche]] to produce their own ultra-thin 9 [[ligne]] watch movement. Although based on this venerable design, Patek Philippe m :9 ligne (20.8 mm) wide, 1.77 mm high ...

...al. [[SW 240-1]] has an outer full-text date wheel and is thus wider at 13 ligne. Finally, two small seconds variants are produced: [[SW 260-1]] has a [[hun * [[SW 240-1]] ([[ETA 2834-2]]) - Automatic, outer day wheel, date (13 ligne/29 mm), 5.05 mm thick, 26 jewels ...

:? [[ligne]]s ...

...s just six [[mainplates]], each of the following in both 11.5 ligne and 13 ligne sizes: !Winding!!Size (ligne)!!Speed (bph)!!Day/Date!!Date Only!!No Date ...

:? [[ligne]]s ...

...d shows the distinctive star-shaped bridge of Magnenat-LeCoultre's slim 18 ligne movement]] ...gest focused manufacturer. In [[1905]] the company introduced a cheaper 19 ligne minute repeater which did away with the lock and the pusher. ...

...om the [[ETA 2892]], the 2892-2 is extremely compact, measuring just 11½ [[ligne]]s (25.60 mm) in diameter and 3.6 mm high. Due to this thin profile, the 28 :11½ [[ligne]]s ...

:12½ [[ligne]]s ...

:10½ [[ligne]]s ...

...uet movement was 1.75 mm and this Cal. 2003 was 1.64 mm. Both measured 9 [[ligne]] in diameter, making them extremely small as well. Cal. 2003 was designed :9 ligne (20.8 mm) wide, 1.64 mm high ...

:7¾ [[ligne]]s ...

:? [[ligne]]s ...

...[[Breguet spiral]] springs and [[Glucydur]] balance sized at a large 14 [[ligne]]. Venus Calibre 179 features only a minute counter dial, while Venus Calib :14 [[ligne]]s ...

:?½ [[ligne]]s ...

:11½ [[ligne]]s ...

:9¼ [[ligne]]s ...

...ily (including the Valjoux 72), the Valjoux 92 was similarly sized at 13 [[ligne]] (29.5 mm) but used very different technology. It was an [[oscillating pin ...

:12½ [[ligne]]s ...

:11½ [[ligne]]s ...

'''Calibre 62''' is the latest in a long-produced family of 10.5 ligne watch movements from [[Minerva]]. It was previously known with Calibre numb Calibre 48 was a 10.5 ligne diameter movement (23.6 mm) and was 3.8 mm high. It featured 17 jewels and ...

Like the 2824 and 2836, Cal. ST2100 measures 11½ [[ligne]] (25.6 mm) in diameter. Cal. ST2130 (date only) is 4.6 mm thick, while Cal :11½ [[ligne]]s ...

:11½ [[ligne]]s ...

:9¼ [[ligne]]s ...

:11½ [[ligne]]s ...

...pillar [[column wheel]] [[monopusher]] chronograph movement measuring 13 [[ligne]]. Cal. 13 had a stronger mainspring. ...

:8¾ [[ligne]]s ...

...n 28,800 A/h frequency. The movement is compact, measuring 22.60 mm (9 3/4 ligne) in diameter and 4.00 mm thick. It has 31 [[jewel]]s and sports the [[Genev :9 3/4 [[ligne]] ...

:12 [[ligne]]s ...

Cal. VMF 3000 measures 10½ [[ligne]] (23.30 mm) in diameter and is 3.9 mm thick. It is a [[double barrel]] mov :10½ [[ligne]]s ...

...The firm's products ranged from 6.75 lignes to 13.5 lines as well as a 19 ligne stopwatch movement. * Cal. 925 - 6.75 x 8 ligne - Roskopf without seconds ...

:8¾ [[ligne]]s ...

Cal. VMF 3002 measures 11½ [[ligne]] (25.6 mm) in diameter and is 3.7 mm thick. It is a [[double barrel]] move :11½ [[ligne]]s ...

:13¼ [[ligne]]s ...

...he 2094 is very compact for an automatic chronograph, measuring just 10½ [[ligne]]s (23.30 mm) in diameter and 5.50 mm high. ETA claims that this calibre is :10½ [[ligne]]s ...

:11½ [[ligne]]s ...

:12 [[ligne]]s ...

:11½ [[ligne]]s ...

This family of 11.5 [[ligne]] movements included both hand winding and [[automatic]] variants. Nearly e All members of the family are 11.5 ligne in diameter (25.6 mm), have 17 jewels, and a power reserve of 50 hours. The ...

:11½ [[ligne]]s ...

Like the 2824, Cal. STP1-11 measures 11½ [[ligne]] (25.6 mm) in diameter. However, STP uses a longer, thinner [[mainspring]] :11½ [[ligne]]s ...

Calibre 815 had 17 jewels and measured 14 [[ligne]] across. It beat at 18,000 A/h. It was a [[dual barrel]] movement, with on * 14 [[ligne]]s in diameter ...

:? [[ligne]]s ...

:? [[ligne]]s ...

** [[SW 240-1]] ([[ETA 2834-2]]) - 13-ligne automatic outer day/date * [[SW 400-1]] - 14 ligne, automatic, date ...

:? [[ligne]]s ...

:6.75 x 11 [[ligne]]s ...

:12½ [[ligne]]s ...

...is thus a larger movement than is typical for those years, measuring 14 [[ligne]] or 31.3 mm. Like its smaller brother, the [[Valjoux 23]], it is a nine-co ...

...but differs in many details, though both are 7-column designs. It is 14.5 ligne in size with sub seconds at 9:00 and a 30- or 45-minute counter at 3:00. ...

:13¼ [[ligne]]s ...

:10½ [[ligne]]s ...

:? [[ligne]]s ...