Seiko Cal. 6187 - 664

Seiko 6187-664

This Solar model from 1988 features a 46mm Hardlex-Coated Steel case. Powered by the 6187 caliber with 17j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-4882af0c6681]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Cream
Jewels
17j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1988

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