Seiko Cal. 6693 - 411

Released in 1980, the Cal. 6693 with design code 411 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-c30270a4bbf0]

Also known as: UFO, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1980

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