Seiko Cal. 7075 - 693

This Hand-Winding model from 1970 features a 37mm Gold-Plated case. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-94ea45b22ba5]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1970

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