Seiko Cal. 5635 - 639

Seiko 5635-639

This Automatic model from 1992 features a 46mm Gold-Plated case. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b698f31843cb]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Cream
Jewels
36j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1992

Related Models

seikata-wm-b698f31843cb