Seiko Cal. 3821 - 910

This Quartz model from 1972 features a 39mm Stainless Steel case. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-bd15304ecf9b]

Also known as: Panda, UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1972

Related Models

• Seiko 6396-371
• Seiko 4431-264
• Seiko 6620-816
• Seiko 6174-950
• Seiko 3842-125
• Seiko 0752-783
• Seiko 4480-688
• Seiko 6276-113
• Seiko 6110-598
• Seiko 4468-165
• Seiko 6695-375
• Seiko 5277-240