Seiko Cal. 6386 - 818

The Seiko 6386-818 represents an important milestone in Seiko's 1968 lineup. Powered by the 6386 caliber with 25j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-0d8e19b7295a]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1968

Related Models

• Seiko 0719-503
• Seiko 6222-629
• Seiko 0762-386
• Seiko 5237-457
• Seiko 3862-141
• Seiko 6385-900
• Seiko 7150-284
• Seiko 6276-806
• Seiko 7076-444
• Seiko 4521-196
• Seiko 6252-219
• Seiko 0774-402