Seiko Cal. 3844 - 303

The Seiko 3844-303 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-1e5dd9ed336a]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1975

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