Seiko Cal. 4544 - 741

Seiko 4544-741

The Seiko 4544-741 represents an important milestone in Seiko's 1993 lineup. Powered by the 4544 caliber with 24j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-0b46d5997e3b]

Also known as: Tuna, Emperor

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
8.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
24j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1993

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