Seiko Cal. 6631 - 480

The Seiko 6631-480 represents an important milestone in Seiko's 1995 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-d7252da7fcb2]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1995

Related Models

• Seiko 7179-469
• Seiko 6281-741
• Seiko 4559-504
• Seiko 4563-250
• Seiko 4562-755
• Seiko 6263-303
• Seiko 5643-672
• Seiko 7016-422
• Seiko 3855-736
• Seiko 6283-252
• Seiko 7048-946
• Seiko 7179-685