Seiko Cal. 4533 - 141

Seiko 4533-141

The 4533-141 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4533 caliber with 30j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-a4cf551253fa]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
44mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1973

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