Seiko Cal. 0780 - 626

This Quartz model from 1986 features a 37mm PVD Black case. Powered by the 0780 caliber with 19j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-77f4d1026803]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1986

Related Models

• Seiko 6665-757
• Seiko 4562-356
• Seiko 0737-767
• Seiko 6192-291
• Seiko 6656-455
• Seiko 0783-348
• Seiko 4497-467
• Seiko 4579-505
• Seiko 4574-202
• Seiko 0789-304
• Seiko 7140-929
• Seiko 6231-309