Seiko Cal. 4530 - 611

Seiko 4530-611

This Automatic model from 1966 features a 42mm Hardlex-Coated Steel case. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-d5b635789ff2]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
23j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1966

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