Seiko Cal. 4512 - 496

Seiko 4512-496

The 4512-496 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4512 caliber with 29j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-ec5ba971595c]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1966

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seikata-wm-ec5ba971595c