Seiko Cal. 6271 - 684

Seiko 6271-684

The 6271-684 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6271 caliber with 21j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-5fae4668b608]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1994

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seikata-wm-5fae4668b608