Seiko Cal. 5659 - 337

The 5659-337 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-c809fb7a7f78]

Also known as: Panda, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1996

Related Models

• Seiko 6316-922
• Seiko 5236-527
• Seiko 6240-947
• Seiko 6283-199
• Seiko 6268-342
• Seiko 7033-629
• Seiko 0755-894
• Seiko 6199-688
• Seiko 6184-268
• Seiko 4510-446
• Seiko 6316-904
• Seiko 5669-386