Seiko Cal. 4453 - 427

Seiko 4453-427

Released in 1966, the Cal. 4453 with design code 427 was part of Seiko's domestic market collection. Powered by the 4453 caliber with 23j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-3f9b615dca89]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
46mm
Case Thickness
10.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1966

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seikata-wm-3f9b615dca89