Seiko Cal. 6644 - 405

This Solar model from 1994 features a 46mm Two-Tone case. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-324c8387554f]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1994

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