Seiko Cal. 6630 - 748

The Seiko 6630-748 represents an important milestone in Seiko's 1998 lineup. It features a Cream dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-a432c6246867]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1998

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