Seiko Cal. 4424 - 902

The Seiko 4424-902 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-716dc1f4646a]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1971

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