Seiko Cal. 4548 - 506

Seiko 4548-506

The 4548-506 is a sought-after Kinetic piece from Seiko's golden era. With its 18mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-89d66ef3217c]

Also known as: Monster, Helmet

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1985

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