Seiko Cal. 6649 - 859

Seiko 6649-859

The 6649-859 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6649 caliber with 25j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-a600559b9fc2]

Also known as: Helmet, UFO

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1992

Related Models

seikata-wm-a600559b9fc2