Seiko Cal. 3863 - 418

Released in 1965, the Cal. 3863 with design code 418 was part of Seiko's domestic market collection. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-fae9efa1944b]

Also known as: Panda, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1965

Related Models

• Seiko 7022-322
• Seiko 5278-361
• Seiko 4538-436
• Seiko 6169-786
• Seiko 5279-618
• Seiko 0747-687
• Seiko 4564-550
• Seiko 7167-675
• Seiko 6171-733
• Seiko 7092-916
• Seiko 7048-377
• Seiko 6689-431