Seiko Cal. 3885 - 486

The Seiko 3885-486 represents an important milestone in Seiko's 1969 lineup. Powered by the 3885 caliber with 20j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-18629b2a3e00]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1969

Related Models

• Seiko 7178-333
• Seiko 5279-738
• Seiko 6611-883
• Seiko 5260-493
• Seiko 5250-192
• Seiko 3893-416
• Seiko 6312-856
• Seiko 6658-246
• Seiko 5633-662
• Seiko 6142-248
• Seiko 6158-211
• Seiko 5689-418