Seiko Cal. 6624 - 221

The Seiko 6624-221 represents an important milestone in Seiko's 1970 lineup. It features a Silver dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-7e19d2ed7ec1]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1970

Related Models

• Seiko 6293-431
• Seiko 6325-705
• Seiko 4568-139
• Seiko 6227-691
• Seiko 6630-321
• Seiko 5296-695
• Seiko 7169-965
• Seiko 4525-279
• Seiko 3859-681
• Seiko 4541-242
• Seiko 3827-854
• Seiko 0736-963