Seiko Cal. 6632 - 940

Seiko 6632-940

The 6632-940 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-ec3eea62f099]

Also known as: Monster, Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Champagne
Jewels
27j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1989

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