Seiko Cal. 4445 - 331

Seiko 4445-331

The 4445-331 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-34645f538398]

Also known as: Bullhead, World Timer

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Black
Jewels
32j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1987

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seikata-wm-34645f538398