Watch Details
Brand Name:
Corum
Style Number:
753.771.20-F371-AK15
Also Called:
75377120/F371AK, 753.771.20/F371 AK15
Series:
Admirals Cup
Subseries:
Challenger 44 Chrono
Style (Gender):
Men's
Case Material:
Stainless Steel
Case Shape:
Dodecagonal
Dial Color:
Charcoal Gray
Movement:
Automatic COSC (Self-winding)
Number of Jewels:
27
Functions:
Hours, Minutes, Small Seconds at 9, Chronograph
Crystal Material:
Sapphire - Anti Reflective
Case Diameter:
44.0 mm
Case Length Including Lugs:
51.45 mm
Case Width Including Crown:
48 mm
Case Thickness:
16.7 mm
Caseback:
Sapphire Crystal Exhibition caseback
Bezel Material:
Stainless Steel, polished
Bezel Function:
Fixed
Mass:
153.0 g
Water Resistance:
100m / 330ft (suitable for swimming and shallow snorkeling; may be unsuitable for diving)
Crown Material:
Stainless Steel, Protected
Crown Thickness:
4
Crown Diameter:
8.8 mm
Calendar:
None
Power Reserve:
48-hour power reserve
Watch Bracelet / Strap Material:
Rubber - Black
Watch Clasp Material:
Stainless Steel Deployant Hidden Folding Clasp with Corum hallmarkings
Strap Length (Inc. Case):
8.5 inches
Max Wrist Size:
8.5
Min Wrist Size:
6.75
Watch Strap Width:
20.0 - 22.0 mm
Bracelet Thickness:
2.25 - 5.8 mm
