Seiko Cal. 3844 - 475

Seiko 3844-475

The 3844-475 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3844 caliber with 29j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-9fe0971839ea]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
11.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Green
Jewels
29j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1977

Related Models

seikata-wm-9fe0971839ea