Seiko Cal. 5649 - 839

Seiko 5649-839

The Seiko 5649-839 represents an important milestone in Seiko's 1990 lineup. Powered by the 5649 caliber with 17j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-825b9f958adb]

Also known as: Turtle, Monster

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1990

Related Models

seikata-wm-825b9f958adb