Seiko Cal. 0744 - 653

Seiko 0744-653

The Seiko 0744-653 represents an important milestone in Seiko's 1980 lineup. Powered by the 0744 caliber with 27j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-b76bb4c93d6c]

Also known as: Tuna, Pogue

Specifications

Movement
Solar
Case Material
Titanium
Case Width
45mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
150m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1980

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