Seiko Cal. 4482 - 902

This Spring Drive model from 1973 features a 35mm PVD Black case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-cbb110969aa5]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1973

Related Models

• Seiko 6243-728
• Seiko 6655-985
• Seiko 6187-592
• Seiko 4597-587
• Seiko 6135-130
• Seiko 4562-412
• Seiko 3851-859
• Seiko 6668-588
• Seiko 0759-697
• Seiko 3819-726
• Seiko 6284-401
• Seiko 4579-703