Seiko Cal. 6621 - 483

This Spring Drive model from 1966 features a 44mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-ff13c5cfde69]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1966

Related Models

• Seiko 7010-786
• Seiko 6379-543
• Seiko 6175-986
• Seiko 6652-159
• Seiko 6698-494
• Seiko 7017-534
• Seiko 4595-244
• Seiko 4571-303
• Seiko 6683-731
• Seiko 6124-769
• Seiko 3829-396
• Seiko 4541-928