Seiko Cal. 6689 - 199

This Spring Drive model from 1987 features a 40mm Hardlex-Coated Steel case. With its 19mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-d19b7198a0fd]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1987

Related Models

• Seiko 6359-356
• Seiko 3877-933
• Seiko 6360-929
• Seiko 7018-896
• Seiko 6265-740
• Seiko 7035-422
• Seiko 3815-477
• Seiko 4586-815
• Seiko 6315-890
• Seiko 4522-640
• Seiko 0743-581
• Seiko 7051-592