Seiko Cal. 5689 - 379

Seiko 5689-379

The Seiko 5689-379 represents an important milestone in Seiko's 1975 lineup. Powered by the 5689 caliber with 20j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-d44ec8230b94]

Also known as: Samurai, Monster

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
13.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
170m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1975

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