Seiko Cal. 4540 - 548

Seiko 4540-548

The 4540-548 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-1461aa430d16]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1998

Related Models

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