Seiko Cal. 4442 - 429

The Seiko 4442-429 represents an important milestone in Seiko's 1980 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-389d1b77f457]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1980

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