Seiko Cal. 6218 - 688

This Automatic model from 1978 features a 43mm Stainless Steel case. Powered by the 6218 caliber with 25j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-b636b4613fd5]

Also known as: Silverwave, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1978

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