Seiko Cal. 6331 - 424

The Seiko 6331-424 represents an important milestone in Seiko's 1984 lineup. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-d26cc0f7be87]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1984

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