Seiko Cal. 5685 - 903

Released in 1991, the Cal. 5685 with design code 903 was part of Seiko's domestic market collection. It features a Silver dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-a85ab5d1b556]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1991

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