Seiko Cal. 6222 - 439

The Seiko 6222-439 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-9c5d05d6d6a2]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1981

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