Seiko Cal. 6650 - 890

Released in 1985, the Cal. 6650 with design code 890 was part of Seiko's domestic market collection. It features a Silver dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-fb77613643fa]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1985

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