Seiko Cal. 4576 - 666

The 4576-666 is a sought-after Automatic piece from Seiko's golden era. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-0ce95fc6f100]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1970

Related Models

• Seiko 6110-990
• Seiko 6258-242
• Seiko 5675-892
• Seiko 7014-604
• Seiko 6630-476
• Seiko 7153-672
• Seiko 6694-678
• Seiko 4466-530
• Seiko 7096-893
• Seiko 4424-906
• Seiko 0715-696
• Seiko 6131-894