Seiko Cal. 6240 - 435

Seiko 6240-435

The 6240-435 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-97c6b2d22a47]

Also known as: Panda, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
36mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1967

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