Seiko Cal. 6187 - 637

Seiko 6187-637

This Automatic model from 1993 features a 44mm Hardlex-Coated Steel case. Powered by the 6187 caliber with 19j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-41307a5be865]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1993

Related Models

seikata-wm-41307a5be865