Seiko Cal. 6668 - 541

The 6668-541 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-d80f5cf6a9fa]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1995

Related Models

• Seiko 3832-910
• Seiko 4415-594
• Seiko 5299-428
• Seiko 4592-641
• Seiko 5244-686
• Seiko 5285-496
• Seiko 5632-866
• Seiko 3869-797
• Seiko 3897-473
• Seiko 7057-614
• Seiko 7056-522
• Seiko 5293-861