Seiko Cal. 6620 - 358

The Seiko 6620-358 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-758c1c66023f]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1983

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