Seiko Cal. 4485 - 277

The Seiko 4485-277 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-7d5d1cf0c5c6]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1966

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