Seiko Cal. 6270 - 645

Seiko 6270-645

The 6270-645 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6270 caliber with 35j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-a45424f26112]

Also known as: Monster, Arnie

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1975

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