Seiko Cal. 7023 - 660

The Seiko 7023-660 represents an important milestone in Seiko's 1986 lineup. Powered by the 7023 caliber with 20j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-52d1cb63ace0]

Also known as: Pogue, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1986

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