Seiko Cal. 4556 - 121

Released in 1997, the Cal. 4556 with design code 121 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-ecb23683bfcf]

Also known as: Tuna, Bellmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1997

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