Seiko Cal. 3864 - 540

Seiko 3864-540

The 3864-540 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3864 caliber with 32j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-6ec827f926ad]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1999

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