Seiko Cal. 6187 - 397

Seiko 6187-397

This Hand-Winding model from 1997 features a 44mm Hardlex-Coated Steel case. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-a80a9677d2a5]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1997

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