Seiko Cal. 3810 - 632

Seiko 3810-632

The Seiko 3810-632 represents an important milestone in Seiko's 1978 lineup. Powered by the 3810 caliber with 24j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-1c1447132a7b]

Also known as: Sportsmatic, Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
42mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1978

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