Seiko Cal. 3820 - 220

The Seiko 3820-220 represents an important milestone in Seiko's 1997 lineup. It features a Navy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-8431dfec0df8]

Also known as: Pogue, Goldfeather

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1997

Related Models

• Seiko 4430-149
• Seiko 4470-463
• Seiko 5675-400
• Seiko 6315-537
• Seiko 3815-450
• Seiko 6680-844
• Seiko 6333-327
• Seiko 4597-208
• Seiko 3832-303
• Seiko 4525-474
• Seiko 5615-739
• Seiko 4449-535