Seiko Cal. 3870 - 277

Seiko 3870-277

The Seiko 3870-277 represents an important milestone in Seiko's 1998 lineup. Powered by the 3870 caliber with 27j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-8ca3e03aa43d]

Also known as: Silverwave, Navigator

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
45mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Cream
Jewels
27j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1998

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