Seiko Cal. 7027 - 810

The Seiko 7027-810 represents an important milestone in Seiko's 1966 lineup. Powered by the 7027 caliber with 34j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-6be5f1038bf0]

Also known as: Samurai, Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1966

Related Models

• Seiko 5625-653
• Seiko 3847-699
• Seiko 4456-480
• Seiko 7039-444
• Seiko 7051-511
• Seiko 6135-714
• Seiko 6231-883
• Seiko 5268-607
• Seiko 3857-474
• Seiko 7126-527
• Seiko 7169-646
• Seiko 5212-647