Seiko Cal. 6357 - 442

Released in 1966, the Cal. 6357 with design code 442 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-d1ef83ee612a]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1966

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