Seiko Cal. 3818 - 516

This Spring Drive model from 1976 features a 34mm Titanium case. Powered by the 3818 caliber with 24j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-92c4de9080f0]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1976

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