Seiko Cal. 4546 - 811

The 4546-811 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4546 caliber with 20j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-7aa265907f99]

Also known as: Bullhead, UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1966

Related Models

• Seiko 7024-610
• Seiko 4591-275
• Seiko 4511-706
• Seiko 4591-753
• Seiko 6694-316
• Seiko 6636-215
• Seiko 6142-774
• Seiko 7124-220
• Seiko 5235-834
• Seiko 3855-187
• Seiko 5210-407
• Seiko 5618-776