Seiko Cal. 3847 - 481

The 3847-481 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-551857bdeb78]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1977

Related Models

• Seiko 3820-696
• Seiko 6367-723
• Seiko 5650-392
• Seiko 4519-816
• Seiko 6650-228
• Seiko 4441-473
• Seiko 4555-962
• Seiko 5644-222
• Seiko 3812-815
• Seiko 7122-149
• Seiko 4598-454
• Seiko 5239-204