Seiko Cal. 4525 - 900

Seiko 4525-900

The 4525-900 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-8654a5984393]

Also known as: Bullhead, Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
42mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
21j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1999

Related Models

seikata-wm-8654a5984393