Seiko Cal. 4525 - 425

Seiko 4525-425

The 4525-425 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-c37f1a61066a]

Also known as: Tuna, Bellmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
25j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1990

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