Seiko Cal. 4591 - 257

The 4591-257 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-cfc21fe44446]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1976

Related Models

• Seiko 5691-810
• Seiko 6625-569
• Seiko 5281-706
• Seiko 5622-617
• Seiko 7162-858
• Seiko 7069-654
• Seiko 6162-200
• Seiko 0789-735
• Seiko 6675-589
• Seiko 7074-592
• Seiko 6629-775
• Seiko 4597-287