Seiko Cal. 7144 - 538

Seiko 7144-538

The Seiko 7144-538 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-ccd99cee5c11]

Also known as: Turtle, Monster

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1966

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