Seiko Cal. 6387 - 704

Seiko 6387-704

The Seiko 6387-704 represents an important milestone in Seiko's 1987 lineup. Powered by the 6387 caliber with 30j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-2814136704cd]

Also known as: Panda, Navigator

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Green
Jewels
30j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1987

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seikata-wm-2814136704cd