Seiko Cal. 4491 - 154

Seiko 4491-154

The 4491-154 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-f3548cc9c1d8]

Also known as: Turtle

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1975

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