Seiko Cal. 0780 - 981

The Seiko 0780-981 represents an important milestone in Seiko's 1990 lineup. Powered by the 0780 caliber with 23j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-6d35473b34f7]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1990

Related Models

• Seiko 3810-671
• Seiko 6624-157
• Seiko 7094-549
• Seiko 6259-745
• Seiko 6398-672
• Seiko 7177-831
• Seiko 5251-609
• Seiko 6362-582
• Seiko 6330-451
• Seiko 6333-704
• Seiko 6612-218
• Seiko 6348-171