Seiko Cal. 6218 - 893

This Quartz model from 1974 features a 42mm Gold-Plated case. Powered by the 6218 caliber with 36j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-c412c0f6391c]

Also known as: Tuna, Bullhead

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1974

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