Seiko Cal. 7140 - 597

The 7140-597 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7140 caliber with 23j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-656e26658e30]

Also known as: Emperor, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1993

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