Seiko Cal. 6630 - 885

Seiko 6630-885

This Solar model from 1968 features a 44mm Hardlex-Coated Steel case. With its 20mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-46b533622bc6]

Also known as: Monster, Silverwave

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1968

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seikata-wm-46b533622bc6