Seiko Cal. 3847 - 666

The Seiko 3847-666 represents an important milestone in Seiko's 1971 lineup. With its 19mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-d1f06b8400ca]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1971

Related Models

• Seiko 6293-454
• Seiko 3884-597
• Seiko 6339-122
• Seiko 3874-374
• Seiko 6637-935
• Seiko 6154-247
• Seiko 4434-227
• Seiko 4584-656
• Seiko 6293-680
• Seiko 4424-354
• Seiko 6314-252
• Seiko 4469-651