Seiko Cal. 0725 - 838

Seiko 0725-838

The 0725-838 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-ed6e853a1130]

Also known as: Helmet, Sea Horse

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
38mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1965

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