Seiko Cal. 6371 - 277

Seiko 6371-277

This Hand-Winding model from 1992 features a 35mm Titanium case. Powered by the 6371 caliber with 24j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-359638c0a2f6]

Also known as: Turtle, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1992

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