Seiko Cal. 3861 - 477

The Seiko 3861-477 represents an important milestone in Seiko's 1969 lineup. With its 18mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-fd4a3a0b5e6e]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1969

Related Models

• Seiko 5292-437
• Seiko 0744-460
• Seiko 7092-244
• Seiko 4553-262
• Seiko 7029-928
• Seiko 7152-566
• Seiko 6212-151
• Seiko 0739-633
• Seiko 6663-719
• Seiko 4435-664
• Seiko 5298-572
• Seiko 7096-885