Seiko Cal. 3837 - 445

Seiko 3837-445

The Seiko 3837-445 represents an important milestone in Seiko's 1999 lineup. Powered by the 3837 caliber with 35j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-8cb84023f716]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1999

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