Seiko Cal. 7121 - 993

Seiko 7121-993

The 7121-993 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7121 caliber with 27j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-da2c4e75ae51]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1988

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seikata-wm-da2c4e75ae51