Seiko Cal. 5269 - 644

Seiko 5269-644

The 5269-644 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5269 caliber with 26j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-04ccaac39992]

Also known as: Sumo, Helmet

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1970

Related Models

seikata-wm-04ccaac39992