Seiko Cal. 7139 - 186

Seiko 7139-186

The 7139-186 is a sought-after Kinetic piece from Seiko's golden era. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6a07914087ae]

Also known as: Samurai, Sea Horse

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1976

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seikata-wm-6a07914087ae