Seiko Cal. 7123 - 843

Seiko 7123-843

The Seiko 7123-843 represents an important milestone in Seiko's 1973 lineup. Powered by the 7123 caliber with 21j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-b95feba2069e]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1973

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