Seiko Cal. 7144 - 390

Seiko 7144-390

The Seiko 7144-390 represents an important milestone in Seiko's 1969 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-b33a393ed610]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
14.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1969

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