Seiko Cal. 6660 - 768

The Seiko 6660-768 represents an important milestone in Seiko's 1985 lineup. Powered by the 6660 caliber with 28j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-d96d5af57555]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1985

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