Seiko Cal. 4486 - 742

The Seiko 4486-742 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-42e2052c3b3d]

Also known as: Goldfeather, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1966

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