Seiko Cal. 7011 - 502

Released in 1978, the Cal. 7011 with design code 502 was part of Seiko's domestic market collection. With its 22mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-4fb599fb11ec]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1978

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