Seiko Cal. 6688 - 526

Released in 1996, the Cal. 6688 with design code 526 was part of Seiko's domestic market collection. With its 20mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-1f3ea4bf694b]

Also known as: Shogun, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1996

Related Models

• Seiko 6244-177
• Seiko 7035-437
• Seiko 4489-238
• Seiko 6174-862
• Seiko 5264-685
• Seiko 6143-223
• Seiko 6369-849
• Seiko 7111-872
• Seiko 6241-571
• Seiko 7031-392
• Seiko 4425-870
• Seiko 5627-820