Seiko Cal. 4424 - 264

Released in 1968, the Cal. 4424 with design code 264 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-da3472375002]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1968

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