Seiko Cal. 4488 - 947

Seiko 4488-947

The 4488-947 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3f128a27af21]

Also known as: Monster, Sumo

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
45mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1999

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