Seiko Cal. 4485 - 728

The Seiko 4485-728 represents an important milestone in Seiko's 1977 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-d15fe90b6df6]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1977

Related Models

• Seiko 5256-277
• Seiko 5682-234
• Seiko 6178-854
• Seiko 6673-121
• Seiko 6278-845
• Seiko 5270-124
• Seiko 4558-208
• Seiko 6356-177
• Seiko 7053-461
• Seiko 7155-345
• Seiko 4529-349
• Seiko 6155-844