Seiko Cal. 4420 - 856

This Spring Drive model from 1996 features a 42mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-89d0f8007bd6]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1996

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