Seiko Cal. 0748 - 401

Released in 1973, the Cal. 0748 with design code 401 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-2f04633a0f12]

Also known as: Helmet, Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1973

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