Seiko Cal. 3823 - 630

The Seiko 3823-630 represents an important milestone in Seiko's 1991 lineup. With its 19mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-736755e111cb]

Also known as: Sumo, Crown

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1991

Related Models

• Seiko 6376-136
• Seiko 6391-155
• Seiko 0721-356
• Seiko 6331-931
• Seiko 3897-690
• Seiko 3837-683
• Seiko 6161-329
• Seiko 6297-740
• Seiko 6642-235
• Seiko 6273-702
• Seiko 6656-825
• Seiko 7098-237