Seiko Cal. 6689 - 930

The 6689-930 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6689 caliber with 35j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-df6adccc7838]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1980

Related Models

• Seiko 5620-526
• Seiko 0774-797
• Seiko 6352-317
• Seiko 3894-697
• Seiko 6614-384
• Seiko 4460-838
• Seiko 6372-812
• Seiko 4573-170
• Seiko 0718-438
• Seiko 3831-599
• Seiko 7141-536
• Seiko 5221-382