Seiko Cal. 3829 - 691

The Seiko 3829-691 represents an important milestone in Seiko's 1999 lineup. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-1c2dd556aee4]

Also known as: Sumo, World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1999

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