Seiko Cal. 3820 - 441

Released in 1969, the Cal. 3820 with design code 441 was part of Seiko's domestic market collection. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-16a9aa6140df]

Also known as: Goldfeather, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1969

Related Models

• Seiko 5227-938
• Seiko 0723-756
• Seiko 6666-119
• Seiko 6272-406
• Seiko 6617-424
• Seiko 6389-907
• Seiko 7155-259
• Seiko 6385-844
• Seiko 6645-353
• Seiko 6299-828
• Seiko 6674-700
• Seiko 6119-205