Seiko Cal. 6156 - 603

Seiko 6156-603

The 6156-603 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6156 caliber with 20j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-d1fd949ef728]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
11.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1968

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