Seiko Cal. 4540 - 515

Seiko 4540-515

This Automatic model from 1973 features a 37mm Hardlex-Coated Steel case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a7a6b8d595f6]

Also known as: Panda

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1973

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seikata-wm-a7a6b8d595f6