Seiko Cal. 6363 - 828

Seiko 6363-828

The 6363-828 is a sought-after Solar piece from Seiko's golden era. Powered by the 6363 caliber with 30j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-5ec8c350e6c7]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1985

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