Seiko Cal. 4441 - 210

The Seiko 4441-210 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-334012bb229a]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1997

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