Seiko Cal. 4420 - 708

The Seiko 4420-708 represents an important milestone in Seiko's 1973 lineup. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-f97fb0d943d4]

Also known as: Monster, Sea Horse

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1973

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