Seiko Cal. 7120 - 897

Seiko 7120-897

The 7120-897 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7120 caliber with 24j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-2020e59a3a13]

Also known as: Silverwave

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1978

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