Seiko Cal. 6377 - 371

Seiko 6377-371

This Automatic model from 1986 features a 35mm Two-Tone case. With its 20mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-5a184d46ef2c]

Also known as: Monster, Crown

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1986

Related Models

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