Seiko Cal. 5649 - 837

Seiko 5649-837

This Hand-Winding model from 1998 features a 40mm Gold-Plated case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-2037dd0b7385]

Also known as: Shogun, Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
32j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1998

Related Models

seikata-wm-2037dd0b7385