Seiko Cal. 6628 - 227

Released in 1970, the Cal. 6628 with design code 227 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-5a34ee518c05]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1970

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