Seiko Cal. 6397 - 985

Seiko 6397-985

This Quartz model from 1975 features a 45mm Titanium case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-efa74703323b]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1975

Related Models

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