Seiko Cal. 5664 - 395

The Seiko 5664-395 represents an important milestone in Seiko's 1998 lineup. With its 18mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-1940d9407416]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1998

Related Models

• Seiko 4419-139
• Seiko 6195-329
• Seiko 6384-463
• Seiko 7063-985
• Seiko 4586-260
• Seiko 4510-639
• Seiko 6218-244
• Seiko 7043-102
• Seiko 7196-289
• Seiko 6644-794
• Seiko 7028-331
• Seiko 6239-190