Seiko Cal. 3866 - 801

This Solar model from 1991 features a 44mm Hardlex-Coated Steel case. Powered by the 3866 caliber with 24j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-577088cff96a]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1991

Related Models

• Seiko 7075-831
• Seiko 6155-706
• Seiko 6618-661
• Seiko 6675-682
• Seiko 5640-703
• Seiko 6668-689
• Seiko 5629-128
• Seiko 7132-312
• Seiko 7116-974
• Seiko 6665-787
• Seiko 6655-300
• Seiko 6318-291