Seiko Cal. 0765 - 640

Seiko 0765-640

This Solar model from 1991 features a 42mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-bd42a31cd23c]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
42mm
Case Thickness
9.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1991

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