Seiko Cal. 6664 - 704

The Seiko 6664-704 represents an important milestone in Seiko's 1995 lineup. Powered by the 6664 caliber with 29j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-ea4e06b077f6]

Also known as: Sea Horse, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1995

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