Seiko Cal. 7120 - 784

Seiko 7120-784

The 7120-784 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7120 caliber with 27j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-0e96e0bd2e85]

Also known as: Sumo, Silverwave

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Cream
Jewels
27j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1979

Related Models

seikata-wm-0e96e0bd2e85