Seiko Cal. 7120 - 922

Seiko 7120-922

The 7120-922 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7120 caliber with 21j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-416a18b425a9]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
39mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Navy
Jewels
21j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1988

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