Seiko Cal. 6319 - 443

The Seiko 6319-443 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-720708c2da8f]

Also known as: Sumo, Panda

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1977

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