Seiko Cal. 6311 - 531

The Seiko 6311-531 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-f899d1f9ba31]

Also known as: Panda, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1998

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