Seiko Cal. 7148 - 224

The 7148-224 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7148 caliber with 26j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-0b73330e02a7]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1975

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