Seiko Cal. 7146 - 523

Seiko 7146-523

The 7146-523 is a sought-after Automatic piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-59c2beb95aea]

Also known as: Sumo, Navigator

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1986

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