Seiko Cal. 0742 - 812

The 0742-812 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-96a7259e749d]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1972

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