Seiko Cal. 0766 - 464

The 0766-464 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0766 caliber with 34j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-ba4a79f9104f]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1984

Related Models

• Seiko 6173-475
• Seiko 7198-402
• Seiko 3895-437
• Seiko 6233-581
• Seiko 0737-611
• Seiko 3862-875
• Seiko 6376-719
• Seiko 4560-392
• Seiko 3864-184
• Seiko 5681-312
• Seiko 6381-374
• Seiko 6159-472