Seiko Cal. 6656 - 561

Released in 1989, the Cal. 6656 with design code 561 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-54fa5be6b4e4]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1989

Related Models

• Seiko 6334-444
• Seiko 6267-150
• Seiko 4569-345
• Seiko 5270-428
• Seiko 3881-537
• Seiko 0756-537
• Seiko 6218-358
• Seiko 7033-413
• Seiko 0744-863
• Seiko 6110-338
• Seiko 0731-559
• Seiko 7145-668