Seiko Cal. 0728 - 680

Seiko 0728-680

This Automatic model from 1988 features a 36mm Hardlex-Coated Steel case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-e74c459dbdb2]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1988

Related Models

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