Seiko Cal. 3870 - 955

This Quartz model from 1974 features a 44mm Gold-Plated case. Powered by the 3870 caliber with 33j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-493429b0553a]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1974

Related Models

• Seiko 0773-618
• Seiko 4570-511
• Seiko 4462-676
• Seiko 5678-480
• Seiko 0796-547
• Seiko 6359-762
• Seiko 5232-854
• Seiko 0735-632
• Seiko 4530-767
• Seiko 4578-351
• Seiko 6334-864
• Seiko 4580-773