Seiko Cal. 3870 - 373

This Quartz model from 1968 features a 39mm Titanium case. It features a Cream dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-ad5c0b757ddb]

Also known as: Tuna, Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1968

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