Seiko Cal. 0749 - 665

The Seiko 0749-665 represents an important milestone in Seiko's 1980 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ac290b791f0d]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1980

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