Seiko Cal. 3843 - 707

Seiko 3843-707

The 3843-707 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-ff65f4639a84]

Also known as: Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
35mm
Case Thickness
9.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1998

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