Seiko Cal. 6371 - 435

Seiko 6371-435

The 6371-435 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6371 caliber with 35j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-8ee1611b3f38]

Also known as: Monster, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1998

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seikata-wm-8ee1611b3f38