Seiko Cal. 7140 - 429

The Seiko 7140-429 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-c4183716f175]

Also known as: Silverwave, Crown

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1985

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