Seiko Cal. 4412 - 775

The 4412-775 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4412 caliber with 32j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-c74627e499ce]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1982

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