Seiko Cal. 7148 - 423

Seiko 7148-423

The 7148-423 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-5e17ac37d624]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
34mm
Case Thickness
10.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1973

Related Models

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