Seiko Cal. 7013 - 771

Released in 1984, the Cal. 7013 with design code 771 was part of Seiko's domestic market collection. With its 19mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-c74fb5fd3665]

Also known as: Turtle, Helmet

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1984

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