Seiko Cal. 4471 - 400

This Kinetic model from 1987 features a 38mm PVD Black case. It features a Silver dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-4ce2723aefbf]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1987

Related Models

• Seiko 5290-959
• Seiko 7170-718
• Seiko 5271-739
• Seiko 5660-264
• Seiko 4466-681
• Seiko 7191-968
• Seiko 6685-231
• Seiko 4481-985
• Seiko 6241-149
• Seiko 4566-218
• Seiko 5256-984
• Seiko 6357-318