Seiko Cal. 4437 - 159

Seiko 4437-159

The Seiko 4437-159 represents an important milestone in Seiko's 1993 lineup. Powered by the 4437 caliber with 29j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-575051585098]

Also known as: Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1993

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seikata-wm-575051585098