Seiko Cal. 3828 - 537

Seiko 3828-537

The 3828-537 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3828 caliber with 24j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-61f09262b1c2]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1984

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seikata-wm-61f09262b1c2