Seiko Cal. 6154 - 728

The Seiko 6154-728 represents an important milestone in Seiko's 1987 lineup. Powered by the 6154 caliber with 24j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-88db0f43cdae]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1987

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