Seiko Cal. 6289 - 730

Seiko 6289-730

The 6289-730 is a sought-after Solar piece from Seiko's golden era. Powered by the 6289 caliber with 33j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-6135f1ef7aa7]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
38mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1981

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