Seiko Cal. 7018 - 243

The Seiko 7018-243 represents an important milestone in Seiko's 1966 lineup. Powered by the 7018 caliber with 17j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-fd9700eab61a]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1966

Related Models

• Seiko 4415-369
• Seiko 6292-524
• Seiko 3831-124
• Seiko 6664-373
• Seiko 4527-370
• Seiko 3831-897
• Seiko 4566-914
• Seiko 6697-138
• Seiko 6225-520
• Seiko 6275-354
• Seiko 7130-205
• Seiko 7150-516