Seiko Cal. 5216 - 668

The Seiko 5216-668 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-21cbb64302ab]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1965

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