Seiko Cal. 3866 - 315

This Quartz model from 1965 features a 39mm Two-Tone case. With its 21mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-c98385b178a5]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1965

Related Models

• Seiko 0756-455
• Seiko 3811-489
• Seiko 7030-461
• Seiko 6128-532
• Seiko 0787-693
• Seiko 3848-614
• Seiko 7117-947
• Seiko 6290-402
• Seiko 0763-674
• Seiko 4591-374
• Seiko 4545-588
• Seiko 6144-733