Seiko Cal. 6373 - 638

Seiko 6373-638

The 6373-638 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-fb53330c5736]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
35j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1976

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