Seiko Cal. 3864 - 295

Released in 1970, the Cal. 3864 with design code 295 was part of Seiko's domestic market collection. It features a Navy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-bb997bd19558]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1970

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