Seiko Cal. 5222 - 660

The Seiko 5222-660 represents an important milestone in Seiko's 1990 lineup. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-4d4ed13edee2]

Also known as: Tuna, World Timer

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1990

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