Seiko Cal. 3851 - 213

This Kinetic model from 1965 features a 36mm Two-Tone case. With its 18mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-619a25b6d90d]

Also known as: UFO, Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1965

Related Models

• Seiko 4436-611
• Seiko 3870-541
• Seiko 7132-795
• Seiko 6364-328
• Seiko 7189-172
• Seiko 0765-334
• Seiko 5283-874
• Seiko 7017-729
• Seiko 3819-101
• Seiko 0759-518
• Seiko 7040-654
• Seiko 0781-943