Seiko Cal. 5659 - 342

The Seiko 5659-342 represents an important milestone in Seiko's 1985 lineup. Powered by the 5659 caliber with 23j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-a82497b3ac91]

Also known as: UFO, Navigator

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1985

Related Models

• Seiko 3856-754
• Seiko 5628-625
• Seiko 6614-130
• Seiko 6246-889
• Seiko 0724-142
• Seiko 6230-817
• Seiko 6188-473
• Seiko 4412-654
• Seiko 6693-951
• Seiko 6293-115
• Seiko 7165-599
• Seiko 6699-150