Fortis B-42 Marinemaster Chronograph

B-42 Marinemaster Chronograph is a wristwatch by Fortis.

Automatic diver chronograph in the series "B-42 Marinemaster" with the large 42 mm stainless steel case. Indication of day of the week and date.

Reference: 647.10.41 K with rubber strap 647.10.41 L with leather strap 638.10.41 M with steel bracelet Professional Movement: Self-winding chronograph movement Valjoux 7750, 28,800 A/h 25 jewels Precision regulation, Incabloc shock protection Power reserve 50 h Case: Stainless steel, brushed Ø 42.0 mm, H ? mm Sapphire crystal Unidirectional rotating black bezel (120 lines screening) with 60 minutes scale Raised dial with tachymeter scale Screwed steel caseback Caseback embossing with ISS-Station, with the official emblems of the Space Agency FSA and the Cosmonauts Training Center Star City Individual numbering Waterproof to 200 m Dial: Black mat Big Arabic numerals and broad indexes Numerals, indexes and hands with luminous coating Superluminova Blue afterglow in the darkness Chrono minutes counter recessed and multicolored, stop seconds hand orange with Superluminova luminous dot Functions: Hours, minutes, central seconds Day of week, date Hacking seconds Chronograph Triangles at 3 o'clock to illustrate the direction of crown rotation for quick setting of all functions Bracelet: Stainless steel bracelet with folding clasp Optional: leather strap black with tang-type buckle or folding clasp / rubber strap with folding clasp Warranty: 2 years

Literature

• Das ZEITGEFÜHL-Uhrenbuch; Author: Gerd-Lothar Reschke; ISBN 3-938607-61-0