Seiko Cal. 7198 - 359

Seiko 7198-359

The 7198-359 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7198 caliber with 35j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-3ce9e0b16714]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
35j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1987

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seikata-wm-3ce9e0b16714