Seiko Cal. 6172 - 556

Seiko 6172-556

This Solar model from 1976 features a 46mm Hardlex-Coated Steel case. Powered by the 6172 caliber with 23j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-d91a39ac5566]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Navy
Jewels
23j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1976

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