Seiko Cal. 0749 - 644

Seiko 0749-644

The 0749-644 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-320bdf6205d9]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
White
Jewels
25j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1987

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