Seiko Cal. 4539 - 658

Seiko 4539-658

The 4539-658 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4539 caliber with 19j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-34b6544cda00]

Also known as: Pogue, Sea Horse

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1974

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