Seiko Cal. 5681 - 725

Seiko 5681-725

This Hand-Winding model from 1997 features a 41mm Two-Tone case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-665ce1815768]

Also known as: Sumo, Navigator

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Burgundy
Jewels
21j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1997

Related Models

seikata-wm-665ce1815768