Seiko Cal. 0723 - 401

Seiko 0723-401

This Automatic model from 1966 features a 36mm Hardlex-Coated Steel case. With its 22mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-096ba0f2f336]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1966

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seikata-wm-096ba0f2f336