Seiko Cal. 4596 - 445

The 4596-445 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4596 caliber with 18j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-0c5d61051600]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1997

Related Models

• Seiko 4555-477
• Seiko 0794-127
• Seiko 6623-771
• Seiko 5662-466
• Seiko 5253-372
• Seiko 6351-995
• Seiko 4524-692
• Seiko 6331-445
• Seiko 0731-281
• Seiko 5275-508
• Seiko 3832-461
• Seiko 6620-348