Seiko Cal. 6339 - 657

Seiko 6339-657

The 6339-657 is a sought-after Kinetic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-72b0dffb5b87]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
11.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1996

Related Models

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