Fortis B-42 Marinemaster Chronograph

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