Seiko Cal. 0748 - 391

Released in 1978, the Cal. 0748 with design code 391 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-a758a68609a8]

Also known as: UFO, Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1978

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