Seiko Cal. 6133 - 768

Released in 1979, the Cal. 6133 with design code 768 was part of Seiko's domestic market collection. It features a Green dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-b54bd3fbb3a6]

Also known as: Helmet, Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1979

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