Seiko Cal. 6148 - 748

The Seiko 6148-748 represents an important milestone in Seiko's 1984 lineup. Powered by the 6148 caliber with 21j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-97d43b0c2b78]

Also known as: Shogun, Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1984

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