Seiko Cal. 4416 - 406

Released in 1979, the Cal. 4416 with design code 406 was part of Seiko's domestic market collection. It features a Silver dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-e2dcd0ad191d]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1979

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