Seiko Cal. 0750 - 686

The Seiko 0750-686 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-4dc5bae436f9]

Also known as: Sumo, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1968

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