Seiko Cal. 4576 - 301

Seiko 4576-301

The 4576-301 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4576 caliber with 26j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-6df13d9d29ca]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
42mm
Case Thickness
11.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Cream
Jewels
26j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1998

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