Seiko Cal. 0745 - 798

The Seiko 0745-798 represents an important milestone in Seiko's 1972 lineup. With its 21mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-2ef9e670a7b7]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1972

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