Seiko Cal. 6385 - 300

Seiko 6385-300

The 6385-300 is a sought-after Solar piece from Seiko's golden era. Powered by the 6385 caliber with 23j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-1d54bc7a98bb]

Also known as: Helmet

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
23j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1989

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