Seiko Cal. 7138 - 284

Seiko 7138-284

The 7138-284 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-9c56349ecd30]

Also known as: Turtle, Rally

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
23j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1986

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