Seiko Cal. 3812 - 748

The 3812-748 is a sought-after Automatic piece from Seiko's golden era. With its 19mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-dce7ffdcf910]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1984

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