Seiko Cal. 7139 - 440

Seiko 7139-440

The 7139-440 is a sought-after Quartz piece from Seiko's golden era. It features a Champagne dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-efdae1bb0cdc]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1997

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