Seiko Cal. 6654 - 819

The Seiko 6654-819 represents an important milestone in Seiko's 1999 lineup. Powered by the 6654 caliber with 28j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-4ad7f5bff8e0]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1999

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