Seiko Cal. 4559 - 155

The Seiko 4559-155 represents an important milestone in Seiko's 1975 lineup. With its 21mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-633af9e53218]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1975

Related Models

• Seiko 5294-957
• Seiko 7053-454
• Seiko 3898-421
• Seiko 6347-921
• Seiko 7051-492
• Seiko 6614-199
• Seiko 4592-966
• Seiko 6667-590
• Seiko 4467-236
• Seiko 5214-106
• Seiko 6383-782
• Seiko 5260-422