Seiko Cal. 5666 - 285

The Seiko 5666-285 represents an important milestone in Seiko's 1993 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-679ba92d9a36]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

18j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1993

Related Models

• Seiko 5682-749
• Seiko 4416-783
• Seiko 6697-705
• Seiko 6688-724
• Seiko 7176-831
• Seiko 4540-215
• Seiko 6673-657
• Seiko 5647-885
• Seiko 6114-911
• Seiko 7073-247
• Seiko 0745-565
• Seiko 0798-978