Seiko Cal. 7112 - 393

The 7112-393 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7112 caliber with 36j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-bd74fd0e9309]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1979

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