Seiko Cal. 5231 - 929

Seiko 5231-929

This Quartz model from 1975 features a 34mm Titanium case. Powered by the 5231 caliber with 35j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-837161d624ff]

Also known as: Shogun, UFO

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
35j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1975

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