Seiko Cal. 4436 - 623

Seiko 4436-623

The Seiko 4436-623 represents an important milestone in Seiko's 1994 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-25d6a2ea4f30]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
35j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1994

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