Seiko Cal. 6653 - 546

Seiko 6653-546

The 6653-546 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6653 caliber with 30j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-816e021a1c30]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
42mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
30j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1979

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seikata-wm-816e021a1c30