Seiko Cal. 4440 - 232

Seiko 4440-232

The 4440-232 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-a31611b3a826]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Cream
Jewels
29j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1991

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seikata-wm-a31611b3a826