Seiko Cal. 4439 - 675

The Seiko 4439-675 represents an important milestone in Seiko's 1989 lineup. It features a Cream dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-b0c9fe3c036a]

Also known as: Helmet, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1989

Related Models

• Seiko 7055-185
• Seiko 6199-126
• Seiko 4523-327
• Seiko 4454-468
• Seiko 3822-448
• Seiko 4561-869
• Seiko 3844-633
• Seiko 7186-563
• Seiko 4510-511
• Seiko 5251-487
• Seiko 6656-695
• Seiko 5231-316