Seiko Cal. 6660 - 703

The Seiko 6660-703 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-4c7469a25b0d]

Also known as: Samurai, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1993

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