Seiko Cal. 6637 - 701

Seiko 6637-701

The 6637-701 is a sought-after Kinetic piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e0af3b355fec]

Also known as: Rally

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
28j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1995

Related Models

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