Seiko Cal. 6665 - 362

This Solar model from 1981 features a 41mm Stainless Steel case. Powered by the 6665 caliber with 25j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-d965ca5e29a0]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1981

Related Models

• Seiko 6224-520
• Seiko 5628-648
• Seiko 3893-213
• Seiko 6147-240
• Seiko 6332-504
• Seiko 5668-233
• Seiko 4476-898
• Seiko 0764-924
• Seiko 6118-593
• Seiko 3848-580
• Seiko 4592-586
• Seiko 6177-850