Seiko Cal. 7191 - 537

Seiko 7191-537

The 7191-537 is a sought-after Automatic piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-3cc3b5fa2fb0]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1974

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