Seiko Cal. 7023 - 658

The 7023-658 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7023 caliber with 17j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-b06e41b32cbf]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1978

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