Seiko Cal. 6353 - 646

This Quartz model from 1979 features a 40mm Hardlex-Coated Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-b9174d563f39]

Also known as: UFO, Golden Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1979

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