Seiko Cal. 0724 - 444

The Seiko 0724-444 represents an important milestone in Seiko's 1966 lineup. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-6108fc430c55]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1966

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