Seiko Cal. 7156 - 527

Seiko 7156-527

The 7156-527 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-a6f282c39039]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
42mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1974

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