Seiko Cal. 4477 - 284

This Automatic model from 1991 features a 43mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-44daed76d0b0]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1991

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