Seiko Cal. 4413 - 881

Seiko 4413-881

The 4413-881 is a sought-after Solar piece from Seiko's golden era. Powered by the 4413 caliber with 36j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-1e9dffa2da2d]

Also known as: Tuna, Arnie

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
38mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1983

Related Models

seikata-wm-1e9dffa2da2d