Fortis B-42 Diver Chronograph Alarm

Reference:

• 641.10.92 Si 05 with blue silicone strap, certified chronometer, limited to 100 pieces
• 641.10.92 L with black leather strap
• 641.10.92 M with brushed steel bracelet Professional
• 641.10.92 K with black rubber strap

Movement:

• Self-winding chronograph movement with integrated alarm function F2001-5 (basis Valjoux 7750), 28,800 A/h
• Ref. 641.10.92 chronometer (COSC)
• 32 jewels
• Precision regulation, Incabloc shock protection, Nivarox hairspring
• Decorated movement and rotor parts
• Power reserve 50 h

Case:

• Stainless steel, brushed
• Ø 42.0 mm, H 15 mm
• Sapphire crystal with anti-glare treatment on both sides
• Unidirectional rotating black bezel (120 lines screening) with 60 minutes scale
• Steel caseback, screwed with mineral glass window
• Individual numbering
• Waterproof to 200 m

Dial:

• White
• Blued and skeletonized hands
• Indexes and hand tops with Superluminova

Funktions:

• Hours, minutes, small seconds, date
• Hacking seconds
• Chrono function, alarm function
• Colored triangles at 3 o'clock to illustrate the crown direction of rotation for quick setting of all functions

Bracelet:

• Rubber strap or reptile leather strap with tang-type buckle or stainless steel bracelet with folding clasp

Warranty:

• 2 years