Seiko Cal. 3821 - 706

The 3821-706 is a sought-after Solar piece from Seiko's golden era. With its 22mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-fae50c41967d]

Also known as: UFO, Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1972

Related Models

• Seiko 6315-452
• Seiko 3817-626
• Seiko 7010-130
• Seiko 6656-902
• Seiko 3847-880
• Seiko 5690-888
• Seiko 4498-619
• Seiko 6135-537
• Seiko 6630-282
• Seiko 3838-304
• Seiko 6237-865
• Seiko 4433-897