Seiko Cal. 5643 - 273

Released in 1995, the Cal. 5643 with design code 273 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-91adb9273006]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1995

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