Seiko Cal. 5658 - 721

Seiko 5658-721

This Hand-Winding model from 1982 features a 46mm Gold-Plated case. Powered by the 5658 caliber with 32j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-84b2a977e4bc]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
White
Jewels
32j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1982

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