Seiko Cal. 6668 - 868

The 6668-868 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-2c49c57fc0fa]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1968

Related Models

• Seiko 4551-603
• Seiko 6369-819
• Seiko 5619-447
• Seiko 3835-931
• Seiko 5298-770
• Seiko 6177-677
• Seiko 6247-661
• Seiko 4455-112
• Seiko 6683-430
• Seiko 4560-524
• Seiko 6678-167
• Seiko 7186-124