Seiko Cal. 6243 - 957

Seiko 6243-957

The 6243-957 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6243 caliber with 18j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-fcdaea218c0e]

Also known as: Emperor

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
60m
Dial Color
Burgundy
Jewels
18j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1970

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