Seiko Cal. 7037 - 494

Seiko 7037-494

The Seiko 7037-494 represents an important milestone in Seiko's 1991 lineup. Powered by the 7037 caliber with 27j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-d3e57101293d]

Also known as: Tuna, Silverwave

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Black
Jewels
27j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1991

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