Seiko Cal. 7181 - 480

The 7181-480 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7181 caliber with 31j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-09b5c12ca5a0]

Also known as: Shogun, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1989

Related Models

• Seiko 6161-696
• Seiko 7017-352
• Seiko 5646-375
• Seiko 6244-824
• Seiko 6699-540
• Seiko 5690-407
• Seiko 3839-363
• Seiko 6167-519
• Seiko 4490-579
• Seiko 6166-847
• Seiko 5610-624
• Seiko 6619-646