Seiko Cal. 6647 - 234

Seiko 6647-234

The 6647-234 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-50d08902ea25]

Also known as: Monster

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
23j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1993

Related Models

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