Seiko Cal. 3877 - 494

Seiko 3877-494

This Automatic model from 1970 features a 40mm Titanium case. Powered by the 3877 caliber with 33j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-b662d9f4afc9]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
33j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1970

Related Models

seikata-wm-b662d9f4afc9