Seiko Cal. 6654 - 371

Seiko 6654-371

This Hand-Winding model from 1998 features a 39mm Hardlex-Coated Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-80d17558cee1]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
17j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1998

Related Models

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