Seiko Cal. 3845 - 387

The Seiko 3845-387 represents an important milestone in Seiko's 1972 lineup. Powered by the 3845 caliber with 19j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-c03c51e7dded]

Also known as: UFO, Emperor

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1972

Related Models

• Seiko 4430-412
• Seiko 3850-841
• Seiko 0795-560
• Seiko 7037-506
• Seiko 0782-699
• Seiko 7179-565
• Seiko 0773-268
• Seiko 6273-251
• Seiko 0728-313
• Seiko 7023-616
• Seiko 6294-951
• Seiko 3854-438