Seiko Cal. 6290 - 621

The Seiko 6290-621 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-5c09b14a4090]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1980

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