Seiko Cal. 7075 - 171

Released in 1975, the Cal. 7075 with design code 171 was part of Seiko's domestic market collection. With its 22mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-37b3fec5ac0a]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1975

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