Seiko Cal. 6391 - 377

Seiko 6391-377

The Seiko 6391-377 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-77bd5141ff5c]

Also known as: Shogun, Baby Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1997

Related Models

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