Seiko Cal. 6220 - 749

Seiko 6220-749

The 6220-749 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6220 caliber with 33j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-8f7e1fd6a73c]

Also known as: Sumo, Emperor

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
40mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
White
Jewels
33j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1988

Related Models

seikata-wm-8f7e1fd6a73c