Seiko Cal. 4539 - 233

Seiko 4539-233

The 4539-233 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-f091050db8da]

Also known as: Crown, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Navy
Jewels
36j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1976

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