Seiko Cal. 0754 - 693

The Seiko 0754-693 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-7459897366f1]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1978

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