Seiko Cal. 3897 - 300

Seiko 3897-300

The 3897-300 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3897 caliber with 34j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-9bd129ed2dc7]

Also known as: Monster, UFO

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Burgundy
Jewels
34j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1972

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seikata-wm-9bd129ed2dc7