Seiko Cal. 5634 - 425

Seiko 5634-425

The Seiko 5634-425 represents an important milestone in Seiko's 1977 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-dcc5405f9c4d]

Also known as: Turtle, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Burgundy
Jewels
27j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1977

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