Seiko Cal. 5263 - 421

Seiko 5263-421

This Solar model from 1977 features a 40mm Hardlex-Coated Steel case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-545043734c25]

Also known as: Turtle, Goldfeather

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1977

Related Models

seikata-wm-545043734c25