Seiko Cal. 6685 - 321

Seiko 6685-321

This Solar model from 1965 features a 34mm Hardlex-Coated Steel case. Powered by the 6685 caliber with 19j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-fdff5ca67ed3]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1965

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