Seiko Cal. 4559 - 172

The Seiko 4559-172 represents an important milestone in Seiko's 1999 lineup. It features a Navy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-f3be98c05ed9]

Also known as: Tuna, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1999

Related Models

• Seiko 5664-634
• Seiko 6131-142
• Seiko 6253-312
• Seiko 6293-619
• Seiko 6372-369
• Seiko 6659-719
• Seiko 6126-928
• Seiko 6257-971
• Seiko 4593-950
• Seiko 3882-714
• Seiko 4440-654
• Seiko 7111-116