Seiko Cal. 5240 - 823

Released in 1968, the Cal. 5240 with design code 823 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-dd14fbe2083a]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1968

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