Seiko Cal. 6355 - 620

Seiko 6355-620

The 6355-620 is a sought-after Solar piece from Seiko's golden era. Powered by the 6355 caliber with 31j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-fc58e733aa51]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1983

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