Seiko Cal. 5634 - 646

Seiko 5634-646

This Quartz model from 1982 features a 36mm Titanium case. Powered by the 5634 caliber with 33j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-5b565c22b0ad]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
36mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
33j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1982

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