Seiko Cal. 3851 - 793

The Seiko 3851-793 represents an important milestone in Seiko's 1979 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-deecae7898dc]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1979

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