Seiko Cal. 7150 - 649

Seiko 7150-649

The 7150-649 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7150 caliber with 26j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-8b0872ce874f]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
15.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
26j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1968

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