Seiko Cal. 6378 - 639

Seiko 6378-639

This Solar model from 1983 features a 42mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-0e2cbef8174a]

Also known as: Shogun, Panda

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Burgundy
Jewels
31j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1983

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