Seiko Cal. 4555 - 371

This Quartz model from 1988 features a 43mm PVD Black case. Powered by the 4555 caliber with 27j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-2b0d399ff21a]

Also known as: Pogue, Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1988

Related Models

• Seiko 6241-774
• Seiko 0755-511
• Seiko 3848-594
• Seiko 6136-491
• Seiko 7161-376
• Seiko 4540-511
• Seiko 7158-271
• Seiko 6212-370
• Seiko 6115-372
• Seiko 6126-498
• Seiko 6377-441
• Seiko 7050-883