Seiko Cal. 7062 - 721

Seiko 7062-721

The 7062-721 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7062 caliber with 28j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-9b9be73d3054]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1980

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seikata-wm-9b9be73d3054