Seiko Cal. 5666 - 188

The Seiko 5666-188 represents an important milestone in Seiko's 1995 lineup. Powered by the 5666 caliber with 28j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-cf524d1d186a]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1995

Related Models

• Seiko 3876-961
• Seiko 5298-301
• Seiko 5279-648
• Seiko 5260-271
• Seiko 6364-387
• Seiko 3818-832
• Seiko 4470-137
• Seiko 6281-282
• Seiko 3860-780
• Seiko 6361-368
• Seiko 7080-638
• Seiko 4474-520