Seiko Cal. 4472 - 639

The Seiko 4472-639 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-7168351533df]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1986

Related Models

• Seiko 4574-831
• Seiko 5683-489
• Seiko 7144-598
• Seiko 0796-647
• Seiko 5648-882
• Seiko 5674-437
• Seiko 7161-663
• Seiko 3819-399
• Seiko 5245-701
• Seiko 5665-990
• Seiko 6212-855
• Seiko 7028-277