Seiko Cal. 5240 - 960

The Seiko 5240-960 represents an important milestone in Seiko's 1982 lineup. With its 18mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-e3482d44f1fc]

Also known as: Tuna, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1982

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