Seiko Cal. 6276 - 633

Seiko 6276-633

This Automatic model from 1987 features a 42mm Titanium case. Powered by the 6276 caliber with 30j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-20ff055625e8]

Also known as: Sumo, Bullhead

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
42mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1987

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