Seiko Cal. 7191 - 637

Seiko 7191-637

This Quartz model from 1985 features a 37mm Hardlex-Coated Steel case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-23b461401315]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
33j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1985

Related Models

seikata-wm-23b461401315