Seiko Cal. 3851 - 143

This Solar model from 1966 features a 44mm Stainless Steel case. Powered by the 3851 caliber with 36j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-447df4a8b6d7]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1966

Related Models

• Seiko 5678-324
• Seiko 6157-864
• Seiko 5245-781
• Seiko 0764-874
• Seiko 3897-323
• Seiko 6336-221
• Seiko 7186-215
• Seiko 6383-613
• Seiko 5242-325
• Seiko 0770-638
• Seiko 4421-870
• Seiko 6353-745