Seiko Cal. 6377 - 404

Seiko 6377-404

The Seiko 6377-404 represents an important milestone in Seiko's 1993 lineup. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-42f1a0eedf6e]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
31j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1993

Related Models

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