Seiko Cal. 4572 - 550

Seiko 4572-550

The Seiko 4572-550 represents an important milestone in Seiko's 1969 lineup. Powered by the 4572 caliber with 35j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-4facce36263d]

Also known as: Monster, Arnie

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
13.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1969

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