Seiko Cal. 4573 - 643

Seiko 4573-643

The 4573-643 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-9d9cd944e138]

Also known as: Baby Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
44mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1970

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seikata-wm-9d9cd944e138