Seiko Cal. 7197 - 924

Seiko 7197-924

The 7197-924 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7197 caliber with 30j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-200d2f4acacb]

Also known as: UFO, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1992

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