Seiko Cal. 4438 - 909

The Seiko 4438-909 represents an important milestone in Seiko's 1989 lineup. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-985d9d616cc3]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1989

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