Seiko Cal. 5659 - 554

This Solar model from 1992 features a 36mm Hardlex-Coated Steel case. Powered by the 5659 caliber with 29j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-04cc7c5ba3e0]

Also known as: Tuna, UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1992

Related Models

• Seiko 6340-624
• Seiko 7161-397
• Seiko 7089-253
• Seiko 4599-442
• Seiko 4576-410
• Seiko 6350-191
• Seiko 7170-895
• Seiko 5266-718
• Seiko 0776-111
• Seiko 5294-254
• Seiko 3895-646
• Seiko 4465-562