Seiko Cal. 4576 - 613

The 4576-613 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-2e06927b7a4b]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1982

Related Models

• Seiko 4414-927
• Seiko 4519-812
• Seiko 0750-376
• Seiko 5654-961
• Seiko 6684-972
• Seiko 4488-419
• Seiko 5687-981
• Seiko 5283-872
• Seiko 3883-350
• Seiko 4414-841
• Seiko 6268-511
• Seiko 4499-263