Seiko Cal. 4556 - 499

This Quartz model from 1984 features a 46mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-22f1eb38bf78]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1984

Related Models

• Seiko 5618-302
• Seiko 6367-789
• Seiko 7177-404
• Seiko 3856-411
• Seiko 7131-782
• Seiko 6342-700
• Seiko 6675-305
• Seiko 6659-949
• Seiko 6296-981
• Seiko 6290-862
• Seiko 5260-724
• Seiko 7034-813