Seiko Cal. 5687 - 242

Seiko 5687-242

The 5687-242 is a sought-after Spring Drive piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-5430489891cb]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Champagne
Jewels
19j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1970

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seikata-wm-5430489891cb