Seiko Cal. 6681 - 641

The Seiko 6681-641 represents an important milestone in Seiko's 1993 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-fab4dad2ca46]

Also known as: Turtle, Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1993

Related Models

• Seiko 5669-190
• Seiko 6275-841
• Seiko 7150-989
• Seiko 6315-503
• Seiko 6390-434
• Seiko 4598-920
• Seiko 6359-961
• Seiko 0748-722
• Seiko 7199-906
• Seiko 7163-569
• Seiko 6186-750
• Seiko 6377-969