Seiko Cal. 3847 - 903

This Spring Drive model from 1988 features a 37mm Gold-Plated case. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-a747b38d7c87]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1988

Related Models

• Seiko 6663-147
• Seiko 6259-636
• Seiko 6214-689
• Seiko 4475-478
• Seiko 7121-494
• Seiko 3896-161
• Seiko 6218-820
• Seiko 4450-130
• Seiko 7073-416
• Seiko 7155-904
• Seiko 5231-165
• Seiko 0775-255