Seiko Cal. 0744 - 344

Released in 1981, the Cal. 0744 with design code 344 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-ef73dad330aa]

Also known as: Sumo, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1981

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