Seiko Cal. 6637 - 961

Seiko 6637-961

This Solar model from 1988 features a 44mm Hardlex-Coated Steel case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-e3bc3403c763]

Also known as: Shogun, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1988

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seikata-wm-e3bc3403c763