Seiko Cal. 4476 - 183

Released in 1972, the Cal. 4476 with design code 183 was part of Seiko's domestic market collection. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-fb82dc4f6537]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1972

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