Seiko Cal. 5644 - 438

Seiko 5644-438

This Quartz model from 1991 features a 41mm Stainless Steel case. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-858b4f6d3ae5]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1991

Related Models

seikata-wm-858b4f6d3ae5