Seiko Cal. 7063 - 138

Seiko 7063-138

The Seiko 7063-138 represents an important milestone in Seiko's 1985 lineup. Powered by the 7063 caliber with 36j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-b8c2325d36f2]

Also known as: Turtle, Helmet

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
13.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1985

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