Seiko Cal. 4455 - 356

Seiko 4455-356

This Hand-Winding model from 1966 features a 40mm Stainless Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e0daa8aafa88]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1966

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