Seiko Cal. 4413 - 816

Seiko 4413-816

This Hand-Winding model from 1966 features a 46mm Stainless Steel case. Powered by the 4413 caliber with 24j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-9d04ab0c5c82]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1966

Related Models

seikata-wm-9d04ab0c5c82