Seiko Cal. 6656 - 651

This Spring Drive model from 1972 features a 35mm Two-Tone case. With its 18mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-8b05424afbdb]

Also known as: Panda, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1972

Related Models

• Seiko 6324-978
• Seiko 0755-101
• Seiko 3855-245
• Seiko 5610-569
• Seiko 3853-648
• Seiko 5227-368
• Seiko 0738-160
• Seiko 4510-634
• Seiko 6688-825
• Seiko 3858-798
• Seiko 6113-381
• Seiko 6279-905