Seiko Cal. 6663 - 701

The 6663-701 is a sought-after Solar piece from Seiko's golden era. Powered by the 6663 caliber with 24j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-9b4de2af26f7]

Also known as: Navigator, Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1965

Related Models

• Seiko 5211-906
• Seiko 7039-247
• Seiko 5221-213
• Seiko 6195-580
• Seiko 6266-625
• Seiko 6657-465
• Seiko 7187-605
• Seiko 6230-857
• Seiko 4471-368
• Seiko 7050-334
• Seiko 6394-677
• Seiko 5242-931