Seiko Cal. 7123 - 479

Seiko 7123-479

The 7123-479 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7123 caliber with 36j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-ded21a3cde5c]

Also known as: Monster, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
36j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1985

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