Seiko Cal. 7181 - 158

The 7181-158 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7181 caliber with 34j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-3032cc6c6be8]

Also known as: Rally, World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1988

Related Models

• Seiko 4471-808
• Seiko 6114-766
• Seiko 7189-893
• Seiko 6167-535
• Seiko 6649-642
• Seiko 6334-184
• Seiko 4529-371
• Seiko 4476-192
• Seiko 7030-181
• Seiko 0771-979
• Seiko 4453-851
• Seiko 7192-796