Seiko Cal. 3869 - 648

Seiko 3869-648

The 3869-648 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3869 caliber with 35j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-6acbec73b04e]

Also known as: Bullhead, Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1967

Related Models

seikata-wm-6acbec73b04e