Seiko Cal. 7154 - 338

Seiko 7154-338

This Hand-Winding model from 1974 features a 38mm Stainless Steel case. Powered by the 7154 caliber with 18j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-af15495e1d4f]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1974

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