Seiko Cal. 6313 - 375

Seiko 6313-375

The 6313-375 is a sought-after Solar piece from Seiko's golden era. Powered by the 6313 caliber with 32j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-17ba1863eb0d]

Also known as: Monster, Bullhead

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
45mm
Case Thickness
14.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Navy
Jewels
32j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1974

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