Seiko Cal. 4557 - 638

Seiko 4557-638

This Quartz model from 1991 features a 45mm Hardlex-Coated Steel case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c1cf9a5006a9]

Also known as: Turtle, World Timer

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1991

Related Models

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