Seiko Cal. 4440 - 571

This Automatic model from 1975 features a 39mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-279cb0ac534a]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1975

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