Seiko Cal. 6668 - 741

Released in 1999, the Cal. 6668 with design code 741 was part of Seiko's domestic market collection. Powered by the 6668 caliber with 21j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-0e1fe667409d]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1999

Related Models

• Seiko 5631-710
• Seiko 3889-488
• Seiko 4519-704
• Seiko 5278-732
• Seiko 7058-610
• Seiko 5627-148
• Seiko 4574-658
• Seiko 5243-954
• Seiko 4455-399
• Seiko 5278-290
• Seiko 0784-840
• Seiko 7128-972