Seiko Cal. 4419 - 263

The Seiko 4419-263 represents an important milestone in Seiko's 1990 lineup. It features a Black dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-b525c0067d68]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1990

Related Models

• Seiko 6256-731
• Seiko 7147-414
• Seiko 3840-690
• Seiko 6355-940
• Seiko 6381-657
• Seiko 4412-550
• Seiko 4531-242
• Seiko 7184-698
• Seiko 7057-958
• Seiko 4442-459
• Seiko 5628-767
• Seiko 6657-578