Seiko Cal. 5648 - 828

Released in 1994, the Cal. 5648 with design code 828 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-eae975db1e9d]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1994

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