Seiko Cal. 3891 - 124

The Seiko 3891-124 represents an important milestone in Seiko's 1976 lineup. Powered by the 3891 caliber with 26j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-543b55e949b2]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1976

Related Models

• Seiko 7128-927
• Seiko 5239-740
• Seiko 7177-799
• Seiko 6610-323
• Seiko 4534-130
• Seiko 7135-621
• Seiko 6390-729
• Seiko 3881-235
• Seiko 6250-272
• Seiko 6618-103
• Seiko 6138-490
• Seiko 7031-296