Seiko Cal. 6388 - 166

This Automatic model from 1986 features a 41mm Gold-Plated case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-5acc13e52ff3]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1986

Related Models

• Seiko 4452-422
• Seiko 6259-217
• Seiko 6169-249
• Seiko 4485-491
• Seiko 6689-456
• Seiko 4446-711
• Seiko 6162-938
• Seiko 4539-317
• Seiko 4535-321
• Seiko 6313-804
• Seiko 5262-463
• Seiko 4515-663