Seiko Cal. 7146 - 822

Seiko 7146-822

The 7146-822 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7146 caliber with 21j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-2a16a64a5229]

Also known as: Bullhead, Arnie

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1976

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seikata-wm-2a16a64a5229