Seiko Cal. 4446 - 742

The Seiko 4446-742 represents an important milestone in Seiko's 1978 lineup. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-f4a7707caa78]

Also known as: Panda, Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1978

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