Seiko Cal. 3813 - 431

Seiko 3813-431

This Kinetic model from 1981 features a 46mm Gold-Plated case. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-bcc2a06bb12e]

Also known as: World Timer, Sea Horse

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1981

Related Models

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