Seiko Cal. 3818 - 936

The Seiko 3818-936 represents an important milestone in Seiko's 1967 lineup. Powered by the 3818 caliber with 18j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-76a71e466806]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1967

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