Seiko Cal. 4518 - 324

The 4518-324 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4518 caliber with 34j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-4e1e6230480f]

Also known as: Sumo, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1971

Related Models

• Seiko 5632-540
• Seiko 4479-115
• Seiko 5669-857
• Seiko 0779-930
• Seiko 6191-146
• Seiko 5677-300
• Seiko 0776-155
• Seiko 6334-569
• Seiko 6362-701
• Seiko 6179-446
• Seiko 7075-396
• Seiko 6656-806