Seiko Cal. 7139 - 741

Seiko 7139-741

The 7139-741 is a sought-after Kinetic piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-d537491f88a9]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
10.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
24j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1970

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