Seiko Cal. 0738 - 143

The Seiko 0738-143 represents an important milestone in Seiko's 1965 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-38384e84454d]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1965

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