Seiko Cal. 4554 - 531

Seiko 4554-531

This Quartz model from 1974 features a 45mm Two-Tone case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-2a65d6d50ece]

Also known as: Sumo, Arnie

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
45mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1974

Related Models

seikata-wm-2a65d6d50ece