Seiko Cal. 6373 - 187

Seiko 6373-187

The Seiko 6373-187 represents an important milestone in Seiko's 1985 lineup. Powered by the 6373 caliber with 17j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-898a3768223c]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1985

Related Models

seikata-wm-898a3768223c