Seiko Cal. 7173 - 372

Seiko 7173-372

The 7173-372 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7173 caliber with 26j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-c55e07b09933]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1995

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seikata-wm-c55e07b09933