Seiko Cal. 0726 - 531

Seiko 0726-531

The 0726-531 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-6dd0c0bd0c84]

Also known as: Tuna, Crown

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
13.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1980

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