Seiko Cal. 6630 - 953

Seiko 6630-953

This Solar model from 1967 features a 34mm Hardlex-Coated Steel case. With its 20mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-a89022ba6283]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Navy
Jewels
20j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1967

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seikata-wm-a89022ba6283