Seiko Cal. 7144 - 489

The Seiko 7144-489 represents an important milestone in Seiko's 1975 lineup. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7e4ec283bbea]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

28j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1975

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