Seiko Cal. 5644 - 786

The Seiko 5644-786 represents an important milestone in Seiko's 1993 lineup. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-6ad85f3d798b]

Also known as: Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1993

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