Seiko Cal. 7031 - 816

Seiko 7031-816

The 7031-816 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-9054aed3698b]

Also known as: Sea Horse

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1979

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