Seiko Cal. 4494 - 621

The Seiko 4494-621 represents an important milestone in Seiko's 1978 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-8d283164278f]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1978

Related Models

• Seiko 4549-823
• Seiko 4596-424
• Seiko 4521-342
• Seiko 7021-991
• Seiko 6378-297
• Seiko 6141-252
• Seiko 6622-319
• Seiko 0725-780
• Seiko 6225-199
• Seiko 5623-449
• Seiko 6635-298
• Seiko 6116-682