Seiko Cal. 7148 - 195

The Seiko 7148-195 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-a097b43d92b5]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1968

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