Seiko Cal. 7181 - 448

Seiko 7181-448

The 7181-448 is a sought-after Automatic piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-e96d28c63b85]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1983

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