Seiko Cal. 0794 - 257

Seiko 0794-257

This Automatic model from 1966 features a 38mm Hardlex-Coated Steel case. Powered by the 0794 caliber with 30j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-46dfa0dc274c]

Also known as: Shogun, Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1966

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