Seiko Cal. 3897 - 518

Seiko 3897-518

The 3897-518 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-b3775e15be9a]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
39mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1986

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seikata-wm-b3775e15be9a