Seiko Cal. 4477 - 546

The Seiko 4477-546 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-bad157625695]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1979

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