Seiko Cal. 4530 - 816

Seiko 4530-816

This Automatic model from 1977 features a 43mm PVD Black case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-3d6f97273333]

Also known as: UFO, Sea Horse

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Navy
Jewels
21j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1977

Related Models

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