Seiko Cal. 6390 - 540

Released in 1988, the Cal. 6390 with design code 540 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-3a7d13931321]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1988

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