Seiko Cal. 5638 - 402

Seiko 5638-402

This Hand-Winding model from 1994 features a 41mm PVD Black case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-c00356be3790]

Also known as: Turtle, Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Burgundy
Jewels
28j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1994

Related Models

seikata-wm-c00356be3790