Seiko Cal. 7131 - 630

Seiko 7131-630

This Quartz model from 1989 features a 40mm Two-Tone case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-0c20d9f6ec54]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1989

Related Models

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