Seiko Cal. 7189 - 754

Seiko 7189-754

The 7189-754 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7189 caliber with 17j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-2de944a42dbf]

Also known as: Tuna, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
36mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
17j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1978

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