Seiko Cal. 4531 - 526

Seiko 4531-526

Released in 1972, the Cal. 4531 with design code 526 was part of Seiko's domestic market collection. It features a Navy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-c0bd77f425de]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
17j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1972

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