Seiko Cal. 6699 - 689

The Seiko 6699-689 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-bb0fa6e4d2d6]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1975

Related Models

• Seiko 6358-660
• Seiko 7124-422
• Seiko 7151-432
• Seiko 7196-749
• Seiko 6199-588
• Seiko 7098-526
• Seiko 3820-369
• Seiko 6672-988
• Seiko 6674-159
• Seiko 5261-117
• Seiko 6666-189
• Seiko 4449-268