Seiko Cal. 6638 - 843

Seiko 6638-843

This Automatic model from 1990 features a 40mm Hardlex-Coated Steel case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-9867023b5d72]

Also known as: Pogue

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1990

Related Models

seikata-wm-9867023b5d72