Seiko Cal. 6663 - 825

The Seiko 6663-825 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-226377246e57]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1966

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