Seiko Cal. 7181 - 144

Seiko 7181-144

The Seiko 7181-144 represents an important milestone in Seiko's 1987 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d40c7a1abdea]

Also known as: Pogue, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Champagne
Jewels
24j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1987

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