Seiko Cal. 7054 - 643

Seiko 7054-643

The 7054-643 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7054 caliber with 29j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-c9785ac518ea]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Green
Jewels
29j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1994

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