Seiko Cal. 4439 - 707

The Seiko 4439-707 represents an important milestone in Seiko's 1993 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-7a2fc15ea955]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1993

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