Seiko Cal. 4477 - 283

The Seiko 4477-283 represents an important milestone in Seiko's 1965 lineup. It features a White dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-b313893f035d]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1965

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