Seiko Cal. 5639 - 452

Seiko 5639-452

This Quartz model from 1991 features a 40mm Stainless Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-6f8ada201171]

Also known as: Turtle

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1991

Related Models

seikata-wm-6f8ada201171