Seiko Cal. 7112 - 588

Seiko 7112-588

This Spring Drive model from 1975 features a 41mm Titanium case. Powered by the 7112 caliber with 31j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-25d43037e1a5]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Navy
Jewels
31j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1975

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