Seiko Cal. 6648 - 216

Released in 1990, the Cal. 6648 with design code 216 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-e8acf4dd021f]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1990

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