Seiko Cal. 4453 - 997

Seiko 4453-997

The 4453-997 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4453 caliber with 28j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-81b8d8f4d2cd]

Also known as: Tuna, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1991

Related Models

seikata-wm-81b8d8f4d2cd