Seiko Cal. 6681 - 189

This Quartz model from 1973 features a 38mm Titanium case. Powered by the 6681 caliber with 32j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-2d0d14e43d23]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1973

Related Models

• Seiko 0786-455
• Seiko 6652-241
• Seiko 0784-789
• Seiko 6329-119
• Seiko 7012-860
• Seiko 0770-390
• Seiko 5220-917
• Seiko 5293-173
• Seiko 7098-887
• Seiko 6265-696
• Seiko 6683-485
• Seiko 6675-884