Seiko Cal. 4485 - 770

The Seiko 4485-770 represents an important milestone in Seiko's 1988 lineup. It features a Silver dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-7e9f07c1c2fd]

Also known as: Turtle, Monster

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1988

Related Models

• Seiko 6229-871
• Seiko 4541-185
• Seiko 7177-881
• Seiko 7017-433
• Seiko 4458-993
• Seiko 7146-150
• Seiko 6395-347
• Seiko 7082-875
• Seiko 6298-241
• Seiko 4442-223
• Seiko 7073-657
• Seiko 3846-127