Seiko Cal. 7154 - 521

Seiko 7154-521

This Automatic model from 1967 features a 38mm Stainless Steel case. Powered by the 7154 caliber with 17j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-c0466589440a]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1967

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seikata-wm-c0466589440a