Seiko Cal. 4557 - 139

Seiko 4557-139

This Quartz model from 1994 features a 40mm PVD Black case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1d01cb8923b8]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
40m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1994

Related Models

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