Seiko Cal. 6271 - 153

Seiko 6271-153

Released in 1992, the Cal. 6271 with design code 153 was part of Seiko's domestic market collection. Powered by the 6271 caliber with 22j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-4aa7af554b8d]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Green
Jewels
22j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1992

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