Seiko Cal. 5676 - 644

Released in 1992, the Cal. 5676 with design code 644 was part of Seiko's domestic market collection. It features a Silver dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-bec063fec30d]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1992

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