Seiko Cal. 5642 - 777

Seiko 5642-777

This Automatic model from 1993 features a 41mm Titanium case. With its 22mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-c99371e050a4]

Also known as: Tuna, Silverwave

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
40m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1993

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seikata-wm-c99371e050a4