Seiko Cal. 6363 - 717

Seiko 6363-717

The Seiko 6363-717 represents an important milestone in Seiko's 1980 lineup. Powered by the 6363 caliber with 34j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-8657deeef749]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1980

Related Models

seikata-wm-8657deeef749