Seiko Cal. 6271 - 331

Seiko 6271-331

The 6271-331 is a sought-after Solar piece from Seiko's golden era. Powered by the 6271 caliber with 19j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-e3000aabdbd5]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
12.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1987

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