Seiko Cal. 4558 - 999

Seiko 4558-999

The 4558-999 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4558 caliber with 32j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-e70a64c95a56]

Also known as: Turtle, Bullhead

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
32j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1985

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