Seiko Cal. 6351 - 768

Released in 1991, the Cal. 6351 with design code 768 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-32bd44ed349a]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1991

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