Seiko Cal. 7057 - 425

Released in 1969, the Cal. 7057 with design code 425 was part of Seiko's domestic market collection. It features a Black dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-78cd8bd03e46]

Also known as: Samurai, Flighty

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1969

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