Seiko Cal. 5261 - 778

The Seiko 5261-778 represents an important milestone in Seiko's 1988 lineup. Powered by the 5261 caliber with 18j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-41abaab3987d]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1988

Related Models

• Seiko 7054-297
• Seiko 3823-819
• Seiko 7065-630
• Seiko 4472-975
• Seiko 4425-589
• Seiko 5669-209
• Seiko 6222-243
• Seiko 6139-240
• Seiko 7177-500
• Seiko 7055-808
• Seiko 5698-406
• Seiko 5270-522