Seiko Cal. 7050 - 181

The Seiko 7050-181 represents an important milestone in Seiko's 1968 lineup. Powered by the 7050 caliber with 29j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-8cab6f7fe811]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1968

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