Seiko Cal. 4485 - 284

Released in 1974, the Cal. 4485 with design code 284 was part of Seiko's domestic market collection. With its 20mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-fc1cb527bbb0]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1974

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