Seiko Cal. 5280 - 530

The Seiko 5280-530 represents an important milestone in Seiko's 1988 lineup. Powered by the 5280 caliber with 27j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-4bdbc1978dd3]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1988

Related Models

• Seiko 4493-440
• Seiko 4542-409
• Seiko 4518-150
• Seiko 7185-373
• Seiko 7116-641
• Seiko 4542-463
• Seiko 6313-798
• Seiko 6379-208
• Seiko 6389-607
• Seiko 5283-740
• Seiko 6660-153
• Seiko 4437-176