Seiko Cal. 6220 - 678

The Seiko 6220-678 represents an important milestone in Seiko's 1994 lineup. It features a Silver dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-3ca0980d2272]

Also known as: Tuna, Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1994

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