Seiko Cal. 6659 - 782

This Spring Drive model from 1999 features a 39mm Two-Tone case. Powered by the 6659 caliber with 34j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-6a226fedd47e]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1999

Related Models

• Seiko 5652-327
• Seiko 5217-626
• Seiko 0773-346
• Seiko 6659-253
• Seiko 6158-814
• Seiko 6622-609
• Seiko 6136-268
• Seiko 3884-495
• Seiko 6617-788
• Seiko 5251-525
• Seiko 4435-774
• Seiko 6385-367