Seiko Cal. 6158 - 900

Seiko 6158-900

The 6158-900 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6158 caliber with 20j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-428afeae7e2c]

Also known as: Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1971

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