Seiko Cal. 0781 - 218

The 0781-218 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0781 caliber with 32j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-04a2db1d9be3]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1976

Related Models

• Seiko 0722-727
• Seiko 6130-407
• Seiko 6647-123
• Seiko 5255-900
• Seiko 6221-375
• Seiko 5685-480
• Seiko 5210-148
• Seiko 3864-596
• Seiko 0722-418
• Seiko 6612-680
• Seiko 3814-496
• Seiko 3815-488