Seiko Cal. 4494 - 506

The Seiko 4494-506 represents an important milestone in Seiko's 1985 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-ab71d0b10f9f]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1985

Related Models

• Seiko 5233-411
• Seiko 7145-555
• Seiko 6122-898
• Seiko 6163-184
• Seiko 4486-771
• Seiko 4489-469
• Seiko 7159-653
• Seiko 4577-699
• Seiko 6611-767
• Seiko 6660-222
• Seiko 4426-710
• Seiko 6176-483