Seiko Cal. 0728 - 317

Seiko 0728-317

The 0728-317 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-280f61692101]

Also known as: Helmet, Sea Horse

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
25j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1992

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seikata-wm-280f61692101