Seiko Cal. 4425 - 827

Released in 1970, the Cal. 4425 with design code 827 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-be08274fe2a0]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1970

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