Seiko Cal. 6138 - 504

Seiko 6138-504

The 6138-504 is a sought-after Kinetic piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-cdeddc8da2ff]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Black
Jewels
22j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1984

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