Seiko Cal. 5658 - 477

Seiko 5658-477

This Automatic model from 1976 features a 40mm Titanium case. Powered by the 5658 caliber with 21j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-d17e0c94fc97]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
21j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1976

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seikata-wm-d17e0c94fc97