Seiko Cal. 5261 - 811

The 5261-811 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5261 caliber with 23j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-b6a77682ec53]

Also known as: Shogun, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1971

Related Models

• Seiko 5643-550
• Seiko 4456-927
• Seiko 6681-869
• Seiko 6186-178
• Seiko 7184-276
• Seiko 6176-894
• Seiko 3843-669
• Seiko 7036-247
• Seiko 6265-907
• Seiko 5213-325
• Seiko 7144-947
• Seiko 6116-284