Seiko Cal. 3885 - 900

This Hand-Winding model from 1970 features a 38mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-fd81e76c5ad8]

Also known as: World Timer, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1970

Related Models

• Seiko 7059-461
• Seiko 4549-442
• Seiko 6363-892
• Seiko 4510-719
• Seiko 0794-136
• Seiko 6232-831
• Seiko 5294-654
• Seiko 3871-183
• Seiko 6638-959
• Seiko 5654-124
• Seiko 7024-772
• Seiko 3827-909