Seiko Cal. 7139 - 743

This Kinetic model from 1977 features a 34mm PVD Black case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-11ab9b01ec03]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1977

Related Models

• Seiko 6628-117
• Seiko 5255-166
• Seiko 3832-406
• Seiko 4481-992
• Seiko 5280-457
• Seiko 4443-351
• Seiko 4453-809
• Seiko 4517-286
• Seiko 4442-904
• Seiko 5299-127
• Seiko 6366-544
• Seiko 3839-343