Seiko Cal. 4486 - 427

Released in 1975, the Cal. 4486 with design code 427 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-7c2f7652e26f]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1975

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