Seiko Cal. 3823 - 634

The Seiko 3823-634 represents an important milestone in Seiko's 1998 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-56ad63dfb48e]

Also known as: Sumo, Pogue

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1998

Related Models

• Seiko 0780-465
• Seiko 7092-298
• Seiko 3876-536
• Seiko 7040-537
• Seiko 4582-708
• Seiko 6259-262
• Seiko 6667-225
• Seiko 7092-793
• Seiko 6395-882
• Seiko 7163-304
• Seiko 7051-573
• Seiko 4470-571