Seiko Cal. 5238 - 454

Seiko 5238-454

The 5238-454 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5238 caliber with 17j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-be3dffe90f8e]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
11.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
190m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1967

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