Seiko Cal. 3840 - 726

This Automatic model from 1968 features a 34mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-bcc532553f28]

Also known as: Tuna, Panda

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1968

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