Seiko Cal. 3879 - 700

The Seiko 3879-700 represents an important milestone in Seiko's 1993 lineup. Powered by the 3879 caliber with 20j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-db4a0be0030e]

Also known as: Monster, Rally

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1993

Related Models

• Seiko 6121-473
• Seiko 6624-759
• Seiko 7059-336
• Seiko 3824-713
• Seiko 6165-890
• Seiko 4548-660
• Seiko 7015-887
• Seiko 7065-893
• Seiko 6659-824
• Seiko 6657-596
• Seiko 6140-548
• Seiko 6110-802