Seiko Cal. 6354 - 228

The Seiko 6354-228 represents an important milestone in Seiko's 1989 lineup. Powered by the 6354 caliber with 17j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-c33ef92618cd]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1989

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