Seiko Cal. 7148 - 506

The Seiko 7148-506 represents an important milestone in Seiko's 1998 lineup. Powered by the 7148 caliber with 24j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-50ecd05a6233]

Also known as: Monster, Silverwave

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1998

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