Seiko Cal. 0737 - 685

Seiko 0737-685

The Seiko 0737-685 represents an important milestone in Seiko's 1999 lineup. Powered by the 0737 caliber with 22j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-495e2565d0e1]

Also known as: Tuna, Silverwave

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
11.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
22j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1999

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