Seiko Cal. 4457 - 906

Seiko 4457-906

This Automatic model from 1985 features a 38mm Hardlex-Coated Steel case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-94d792ed9422]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Cream
Jewels
22j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1985

Related Models

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