Seiko Cal. 4485 - 185

The Seiko 4485-185 represents an important milestone in Seiko's 1977 lineup. Powered by the 4485 caliber with 34j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-d0bc5cc3bfa2]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1977

Related Models

• Seiko 7168-587
• Seiko 6650-167
• Seiko 5265-372
• Seiko 6282-411
• Seiko 7010-349
• Seiko 6345-420
• Seiko 4556-406
• Seiko 7023-469
• Seiko 5629-472
• Seiko 7036-268
• Seiko 7122-399
• Seiko 0735-761