Seiko Cal. 4476 - 477

The Seiko 4476-477 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-bc05aaeec73d]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1983

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