Seiko Cal. 7148 - 770

The Seiko 7148-770 represents an important milestone in Seiko's 1988 lineup. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-206fe6bc12c1]

Also known as: Silverwave

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1988

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