Seiko Cal. 4496 - 581

Seiko 4496-581

The 4496-581 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2092ab263476]

Also known as: Tuna, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
15.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Navy
Jewels
26j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1981

Related Models

seikata-wm-2092ab263476