Seiko Cal. 5654 - 307

Seiko 5654-307

This Automatic model from 1981 features a 40mm Gold-Plated case. Powered by the 5654 caliber with 36j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-5b69f1a81780]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
10.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Cream
Jewels
36j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1981

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seikata-wm-5b69f1a81780