Seiko Cal. 0731 - 260

Seiko 0731-260

The 0731-260 is a sought-after Kinetic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-da9992ade248]

Also known as: Monster, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1966

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