Seiko Cal. 4510 - 526

Seiko 4510-526

This Automatic model from 1980 features a 34mm PVD Black case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a70d1870e915]

Also known as: Tuna, UFO

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1980

Related Models

seikata-wm-a70d1870e915