Seiko Cal. 5649 - 405

Seiko 5649-405

This Automatic model from 1981 features a 40mm Hardlex-Coated Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-9d3bb3e7c39b]

Also known as: Samurai, World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1981

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