Seiko Cal. 7011 - 640

Released in 1977, the Cal. 7011 with design code 640 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-ae505fd0b292]

Also known as: Pogue, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1977

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