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7855
Montblanc Sport Chronograph Automatic
Montblanc Sport Chronograph Automatic
Wristwatch with standard time, chronograph and date
Movement Montblanc 4810/501 calibre
Movement type Self-winding movement with chronograph and date
Number of parts 240
Number of jewels 25
Power reserve Approx. 48 hours
Balance wheel Screw balance
Frequency 28 800 bph (4 Hz)
Balance spring Flat
Plate and bridges Nickel-plated and sand blasted
Displays
-Centre hour and minute hands
-Small seconds at 9 o'clock
-Date window at 3 o'clock
-Centre chronograph hand
-30-minute counter at 12 o'clock
-12-hour counter at 6 o'clock
Chronograph
-Start/stop button at 2 o'clock
-Reset button at 4 o'clock
Features
Case
-Stainless steel with black DLC coating
-Water-resistant to 20 bar/200 m
-Sapphire glass, antireflective on both sides, with magnified date display at 3 o'clock
-Screw-in steel back cover with black DLC coating
-Steel bezel with relief lettering, luminescent spot and black DLC coating, unidirectional
Dimensions Diameter: 44 mm, height: 15,8 mm, horn width: 22 mm
Winding crown Screw-in
Dial Black with white lettering and luminescent indices
Hands Rhodium-plated luminescent hands
Strap Black alligator strap with triple folding clasp
Ident. 104279
Other models:
-Stainless steel, uncoated, silver-coloured dial, black alligator leather strap
-Stainless steel, uncoated, black dial, steel bracelet