Seiko Cal. 3859 - 763

This Spring Drive model from 1986 features a 45mm Two-Tone case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-d349b1239e34]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1986

Related Models

• Seiko 6185-912
• Seiko 6397-517
• Seiko 6273-905
• Seiko 7098-638
• Seiko 6129-962
• Seiko 6383-860
• Seiko 6686-167
• Seiko 7099-787
• Seiko 6651-206
• Seiko 5233-939
• Seiko 4594-854
• Seiko 5623-398