Seiko Cal. 6690 - 898

The Seiko 6690-898 represents an important milestone in Seiko's 1967 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-e02fd8cb073c]

Also known as: Arnie, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1967

Related Models

• Seiko 6177-673
• Seiko 4486-942
• Seiko 7080-701
• Seiko 3892-652
• Seiko 4491-807
• Seiko 0758-249
• Seiko 5272-376
• Seiko 6319-869
• Seiko 7186-664
• Seiko 7076-669
• Seiko 6175-413
• Seiko 6397-173