Seiko Cal. 5676 - 647

Released in 1978, the Cal. 5676 with design code 647 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-fa8427eab011]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1978

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