Seiko Cal. 3880 - 344

Seiko 3880-344

This Hand-Winding model from 1970 features a 35mm Hardlex-Coated Steel case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-55904e9524ab]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1970

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seikata-wm-55904e9524ab