Seiko Cal. 5650 - 658

Seiko 5650-658

This Solar model from 1986 features a 46mm Hardlex-Coated Steel case. Powered by the 5650 caliber with 27j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-48055cc61aac]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1986

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