Seiko Cal. 0727 - 454

Seiko 0727-454

The 0727-454 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-f6747bf033a3]

Also known as: Samurai, Bullhead

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
Navy
Jewels
32j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1965

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