Seiko Cal. 0738 - 637

Seiko 0738-637

The 0738-637 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-be8f4ef6036a]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1993

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