Seiko Cal. 6258 - 879

Seiko 6258-879

The 6258-879 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6258 caliber with 35j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-5bdd99858d3b]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
35j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1985

Related Models

seikata-wm-5bdd99858d3b