Seiko Cal. 4540 - 568

Seiko 4540-568

This Automatic model from 1990 features a 34mm Hardlex-Coated Steel case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-b62c3005d8a6]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1990

Related Models

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