Seiko Cal. 3810 - 887

Seiko 3810-887

The 3810-887 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3810 caliber with 33j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-229ef63db57e]

Also known as: Panda

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1996

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seikata-wm-229ef63db57e