Seiko Cal. 4555 - 830

Seiko 4555-830

The 4555-830 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-534a3d696107]

Also known as: Bullhead

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1974

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seikata-wm-534a3d696107