Seiko Cal. 5256 - 277

This Solar model from 1965 features a 41mm Titanium case. Powered by the 5256 caliber with 24j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-dfebed40b521]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1965

Related Models

• Seiko 4464-493
• Seiko 5215-586
• Seiko 7054-880
• Seiko 6151-477
• Seiko 6359-244
• Seiko 6356-533
• Seiko 4478-576
• Seiko 7113-887
• Seiko 3828-135
• Seiko 0748-410
• Seiko 5622-838
• Seiko 5245-397