Seiko Cal. 7120 - 521

Seiko 7120-521

This Automatic model from 1997 features a 36mm Stainless Steel case. Powered by the 7120 caliber with 23j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-b9d1a9c66460]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Green
Jewels
23j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1997

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