Seiko Cal. 0765 - 906

Released in 1971, the Cal. 0765 with design code 906 was part of Seiko's domestic market collection. With its 20mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-f40ac07bb22d]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1971

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