Seiko Cal. 3872 - 257

This Solar model from 1984 features a 43mm Two-Tone case. With its 21mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-5707ef0e03fd]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1984

Related Models

• Seiko 5664-686
• Seiko 6277-795
• Seiko 4534-149
• Seiko 6286-270
• Seiko 5657-617
• Seiko 4464-963
• Seiko 0735-362
• Seiko 5274-465
• Seiko 4538-303
• Seiko 6122-985
• Seiko 4496-701
• Seiko 6195-643