Seiko Cal. 7050 - 139

The Seiko 7050-139 represents an important milestone in Seiko's 1988 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-7ba631fdcd33]

Also known as: Bullhead, Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1988

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