Seiko Cal. 6131 - 576

Seiko 6131-576

This Quartz model from 1987 features a 35mm Two-Tone case. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-d425eeddd36a]

Also known as: Monster, World Timer

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
35mm
Case Thickness
13.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Burgundy
Jewels
28j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1987

Related Models

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