Seiko Cal. 7088 - 393

Seiko 7088-393

The 7088-393 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7088 caliber with 25j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-d741f966ac30]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
38mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1983

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