Seiko Cal. 6354 - 667

Released in 1987, the Cal. 6354 with design code 667 was part of Seiko's domestic market collection. Powered by the 6354 caliber with 24j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-3d88c9bbc66e]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1987

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