Seiko Cal. 7160 - 531

Seiko 7160-531

The 7160-531 is a sought-after Kinetic piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-4a9c0f504b97]

Also known as: Sumo, Goldfeather

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1994

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