Seiko Cal. 6635 - 219

The Seiko 6635-219 represents an important milestone in Seiko's 1972 lineup. It features a Green dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-4b18495d62bb]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1972

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