Seiko Cal. 7138 - 109

Seiko 7138-109

This Quartz model from 1997 features a 44mm Hardlex-Coated Steel case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-0910021851a4]

Also known as: UFO, Sportsmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
28j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1997

Related Models

seikata-wm-0910021851a4