Seiko Cal. 3860 - 724

This Quartz model from 1977 features a 46mm Two-Tone case. With its 21mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-653e29e12076]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1977

Related Models

• Seiko 6642-956
• Seiko 6199-826
• Seiko 0783-940
• Seiko 7088-555
• Seiko 7140-486
• Seiko 5691-387
• Seiko 4455-457
• Seiko 6354-264
• Seiko 6255-585
• Seiko 7063-383
• Seiko 6646-103
• Seiko 0745-269