Seiko Cal. 3821 - 708

The Seiko 3821-708 represents an important milestone in Seiko's 1965 lineup. Powered by the 3821 caliber with 20j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-3538f5a4d6fb]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1965

Related Models

• Seiko 3838-190
• Seiko 4597-479
• Seiko 5628-877
• Seiko 4448-559
• Seiko 7175-556
• Seiko 5667-597
• Seiko 6638-530
• Seiko 5251-400
• Seiko 6357-200
• Seiko 6379-487
• Seiko 7129-286
• Seiko 5676-631