Seiko Cal. 0730 - 503

Seiko 0730-503

This Hand-Winding model from 1982 features a 41mm Hardlex-Coated Steel case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-2d42ac7d309c]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
15.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1982

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seikata-wm-2d42ac7d309c