Seiko Cal. 4557 - 380

The 4557-380 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-c12ad6336dc8]

Also known as: Panda, Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1986

Related Models

• Seiko 5246-986
• Seiko 0773-436
• Seiko 6197-434
• Seiko 6150-939
• Seiko 6383-384
• Seiko 7172-711
• Seiko 5243-574
• Seiko 6617-895
• Seiko 6253-598
• Seiko 6357-605
• Seiko 4439-719
• Seiko 3853-972