Seiko Cal. 6635 - 972

Seiko 6635-972

This Hand-Winding model from 1973 features a 45mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-2f816323a983]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Cream
Jewels
36j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1973

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seikata-wm-2f816323a983