Seiko Cal. 3865 - 719

Released in 1965, the Cal. 3865 with design code 719 was part of Seiko's domestic market collection. It features a Navy dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-e7d3cb8e13c0]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1965

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