Seiko Cal. 6153 - 728

The Seiko 6153-728 represents an important milestone in Seiko's 1977 lineup. Powered by the 6153 caliber with 24j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-be42e0736972]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1977

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