Seiko Cal. 5643 - 431

Seiko 5643-431

This Automatic model from 1994 features a 36mm Gold-Plated case. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-86bbbd69729d]

Also known as: Navigator, Flighty

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Navy
Jewels
21j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1994

Related Models

seikata-wm-86bbbd69729d