Seiko Cal. 3894 - 243

Seiko 3894-243

The 3894-243 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3894 caliber with 36j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-aee5f1b9a458]

Also known as: Helmet, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
40m
Dial Color
Champagne
Jewels
36j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1981

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seikata-wm-aee5f1b9a458