Seiko Cal. 7181 - 513

Seiko 7181-513

The 7181-513 is a sought-after Kinetic piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-b09593df0da1]

Also known as: Samurai, Sumo

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1975

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