Seiko Cal. 7121 - 189

Seiko 7121-189

The 7121-189 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7121 caliber with 30j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-d66110233318]

Also known as: Monster, Flighty

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1968

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seikata-wm-d66110233318