Seiko Cal. 7181 - 662

The 7181-662 is a sought-after Solar piece from Seiko's golden era. Powered by the 7181 caliber with 34j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-09264ee804a1]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1998

Related Models

• Seiko 6249-266
• Seiko 7144-719
• Seiko 3860-336
• Seiko 6144-843
• Seiko 0723-457
• Seiko 5252-993
• Seiko 3878-957
• Seiko 7086-482
• Seiko 6254-920
• Seiko 6694-100
• Seiko 6270-238
• Seiko 3826-962