Seiko Cal. 6377 - 461

Seiko 6377-461

This Hand-Winding model from 1987 features a 45mm PVD Black case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-fd5b35323d49]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1987

Related Models

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