Seiko Cal. 6190 - 981

Seiko 6190-981

The 6190-981 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6190 caliber with 20j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-8c6282bc28b1]

Also known as: Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1966

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