Seiko Cal. 7088 - 831

Seiko 7088-831

This Automatic model from 1979 features a 39mm Stainless Steel case. Powered by the 7088 caliber with 27j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-1df3b9856c13]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
13.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Champagne
Jewels
27j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1979

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