Seiko Cal. 7137 - 463

Seiko 7137-463

The 7137-463 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-462498db7b5a]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1997

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