Seiko Cal. 0780 - 975

This Spring Drive model from 1978 features a 44mm PVD Black case. Powered by the 0780 caliber with 33j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-d9b3bd4821f3]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1978

Related Models

• Seiko 6275-197
• Seiko 6251-477
• Seiko 6296-333
• Seiko 7051-928
• Seiko 6635-631
• Seiko 7122-861
• Seiko 5224-643
• Seiko 7035-210
• Seiko 5213-843
• Seiko 5698-343
• Seiko 6387-635
• Seiko 6148-606