Seiko Cal. 6620 - 830

The 6620-830 is a sought-after Quartz piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-b39b4bc742ed]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1993

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