Seiko Cal. 6665 - 703

Released in 1968, the Cal. 6665 with design code 703 was part of Seiko's domestic market collection. Powered by the 6665 caliber with 32j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-cc2232c9b283]

Also known as: Sea Horse, Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1968

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